Is there a list of the top ten fantasy tomb raiding novels, mystery fantasy novels, 500,000 to 1,000,000 words, serial novels, and recognized classic male novels?

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "Master Death from Naruto" Author: Hu Yan Chun Qiu, Category: Light Fictions, Derivative Doujinshi, Completed, You Can Enjoy with Rest assured 2. "Flower Plum" Author: Tunnel, Category: Short Story, Short Story, Completed, You Can Enjoy It with Rest assured 3. There Is a Confinement Hall in the Human World Author: Cat Lao Jiu, Category: Suspense, Adventure Survival, Finished, Enjoy with Rest assured 4. "Grave Robber: I have Coffin Opening Critical Hit Compensation!" Author: Xiao Fei, Category: City, Superpower, Completed, Can be enjoyed at ease The following is a brief introduction of these novels: 1. "Starting from Naruto, mastering death." "Uncle, when are we going to the tomb again?" Orochimaru: "Interesting. I didn't think that you could revive like this?" "Little Sheng, I don't have money. I'm going to the tomb." Hu Yisheng scratched his head…I'm really not robbing tombs. I will become stronger if I kill myself. Why don't you believe me? 2. Flower Plum Foolish, I don't know how to write a script…Please forgive me (Sorry, I'm not perverted) 3. "There's a detention hall in the human world." One day, the demons of this world would descend. There was a detention hall in the human world. Those who were disappointed and died with grievances would eventually appear here… Thus, I embarked on a legendary life of exploration and embarked on the road to unraveling the mysteries of the world. [PS: This novel focuses on exploring the ruins left behind by previous generations of civilizations. I hope you like it.] 4. "Grave Robber: I have Coffin Opening Critical Hit Compensation!" Fang Ye's soul transmigrated into a parallel tomb raiding world and was chased by a giant python at the beginning! At the critical moment, Fang Ye activated the Critical Hit Compensation System! As long as he opened the coffin, he would be able to obtain a random critical hit reward! Looking at the unknown coffin in front of him, Fang Ye gritted his teeth. …… "You have activated Xi Shi's Tomb. You have triggered a 100 times critical hit compensation and obtained the Psychic Body!" "You have activated Xi Shi's Tomb. Triggered 10,000 times critical hit compensation. Obtained max Xi Shi's favorability!" At this moment, he looked at Xi Shi's soul that had awakened quietly behind him. Fang Ye knew that it was a sure thing! From then on, with the Critical Hit Compensation System, Fang Ye embarked on the path of no return. Opening the coffin felt good for a moment, and opening the coffin felt good all the time! These works all have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. From Skeleton Soldiers to the King of the Undead Author: Nothing more than two or three, Category: Fantasy, Mysterious Fantasy 2. " Necromancer of the Other World " Author: Take off your sword and bend your knees. Category: Fantasy, Mysterious Fantasy 3. " Orc Apocalypse " Author: Duke of Red Leaves. Category: Fantasy, Mysterious Fantasy. Completed. You can enjoy it without worry. The following is a brief introduction of these novels: 1. " From Skeleton Soldiers to the Undead King." On the first day of transmigration, when I escaped Border Town, people called me a weak and pitiful skeleton monster. After leveling for three years, I roamed the Undead Mountains. People called me the Undead Knight under the moonlight. After leveling for ten years, I dominated the underground maze. People called me the Skeleton King on the throne. After leveling for 30 years, I broke through the Demon Abyss. People called me the Angel of Death! -- After leveling for a hundred years, my gaze swept across the many planes, causing the Gods to feel their hair stand on end… He had finally maxed out! Noah cursed as he closed his game mission panel. 2. [Necromancer of the Other World] He swallowed the soul of a weak Necromancer Apprentice in another world, only to find that it was a body that could not grow magic power. In the process of seeking to go home, he accidentally summoned a space portal. He thought that he could return to Earth smoothly, but he did not expect that the portal would lead to the world of Diablo! After having the Space Domain, other necromancers could summon spirits, terrifying knights, and ghost dragons, but he could summon Andariel, Duriel, and Diablo! -------- Please support the genuine purchase! Thank you! -------- 3. Orc Revelation After being struck by lightning, his soul miraculously transmigrated to the Sauron Continent and became a young orc. From then on, he was called Barok. This world was so cruel and strange. Among all the races on the Sauron Continent, the orcs did not have the power to protect themselves. They were the weakest. They were enslaved and slaughtered by powerful humans, despised by other races, living in the most barren and desolate areas of the continent, facing terrifying magical beasts that could endanger their lives at any time, facing the harsh natural environment, facing hunger and chaos... Where was the path of the beastmen? Barok roared indignantly,"Follow me! Let us orcs change the rules!" This was a world of magical beasts and magical beasts, battle aura and magic. The orcs would definitely rise up with Barok! [Note: This book has nothing to do with the content of World of Warcraft. It has nothing to do with it.] These works all have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " That Night, We Robbed a Grave " Author: Empty Nest Middle-aged Man after 80s, Category: Reality, Human Beings, Finished, You Can Enjoy with Rest assured 2. [Ring of Destiny] Author: Squid that loves to dive, Category: Fantasy, Otherworld Continent 3. "Qin and Han Evil" Author: Zi Yue Half Born, Category: Suspense, Suspense Detective, Finished, You Can Enjoy with Rest assured The following is a brief introduction of these novels: 1. "That night, we robbed a tomb." A chef who worked in a restaurant in a southern city was returning home for the New Year. His childhood friend told him that the small hill in the orchard contracted by his second brother turned out to be an ancient tomb of the imperial clan of the Han Dynasty. There was a lot of gold underground. Therefore, the brothers decided to rob the tomb at night. Who knew, during this period, an accident happened, which changed the life of this chef and a few buddies…This is the first time I'm writing an online novel, and the author is trying out his work. Please read it with the feeling of killing the author. 2. Ring of Destiny The Mysterious World, Part Two. In the year 1368, at the end of July, Crimson would descend from the sky. 3. Qin and Han Dynasty's Monster Longevity had been pursued since the Qin Emperor and Han Emperor. It had been thousands of years. Did Xu Fu's search for the Overseas Immortal Islands have any results... These works all have good reputations for your reference.

Here are a few related novels I found for you: 1. " Murder in the Strange Realm " Author: Fleeting Fragile and Drunken, Category: Suspense Detective, Suspense Adventure, Completed, You Can Enjoy with Rest assured The following is a brief introduction of these novels: 1. Killing Intent in the Bizarre Realm The collapse of the subway triggered a series of absurd experiences. The huge underground space was an ancient tomb? Military base? Ancient ruins or alien bases? Waiting to explore with you. These works all have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " This Wizard Is Unscientific " Author: Black Two, Category: Fantasy, Mysterious Fantasy 2. " Cathedral of Holy Light " Author: Struggling with the name, Category: Fantasy, Mysterious Fantasy, Completed, You can enjoy it without worry. 3. Soul Of Negary Author: Xu Ming, Category: Fantasy, Mysterious Fantasy, Completed, Enjoy with Rest 4. Author: My Heart Was Kind, Category: Suspense, Adventure Survival, Finished, Enjoy with Rest The following is a brief introduction of these novels: 1. 'This Wizard Is Unscientific.' With Transcendence as the foundation and Sequence as the framework, he ignited his origin energy and spat out the grey fog. The roar of steam resounded throughout the entire era! Deep in the shadows and undercurrents. Countless greedy, distorted, corrupted, and distorted gazes were coveting this roaring new world. The world began to become lively! A certain Magus was quietly hiding in a corner. "I like to develop!" " Then, what's with these Demon King's heads and Evil God's bones?" " I told you, I like to develop. This is what happens if you hinder my growth!" 2. [Cathedral of Holy Light] old world Where rationality and madness intertwine A God-killing operation that has been planned for years is underway And beyond this indiscriminate slaughter The youth who was supposed to be a God Slayer had embarked on a completely different path because of a strange encounter. 3.《Soul Of Negary》 Hear my call! The Dragon of Eternal Sin, the Disaster of Progress, the Forerunner, the Land of Eternal Peace, the Flame of Burning Soul, the One who dwells in the Soul, the Sound of the Root, the First Cause of All Things, the Truth of the Ring…O great Negri, your servant summons you! In the darkness, a certain someone was singing in a low voice. He smiled, knowing that he would eventually become one with God. And all of this originated from a remnant soul who had been tricked into another world and lost the protagonist's halo. The new book," Mirror of Permanence " has been released. Please support it! Ps1: Xu Ming has completed his 1.5 million word work," The Old Days ". Please read it with confidence. ps2: No Female Lead ps3: Book Group: 578342111 4. The Eternity Lotus's Strange Tales I carry a musket and live like you I bury myself in the sea of yellow spring flowers Just for the day you wake me up see you again How many people have been ruined by the secret behind the city gate? These works have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. [The Marriage of an Esteemed Supreme Healer, a Noble Ruler] Author: Zhan Xiye, Category: Fantasy Romance, Oriental Fantasy, Finished, Enjoy with Rest assured. 2. [Eight Bowls of Orcs] Author: Ran Gongzi, Category: Suspense, Adventure Survival, Completed, You Can Enjoy with Rest assured. 3. " Familiar Begins From Zero " Author: Add Onions to Me, Category: Fantasy Romance, Otherworld Continent 4. " Brothers Moving the Mountain " Author: An idle egg is not an egg. Category: Suspense, Adventure Survival. It's over. You can enjoy it with ease. The following is a brief introduction of these novels: 1.《The Marriage of an Esteemed Supreme Healer, a Noble Ruler》 In her previous life, she was the revered princess of the Heavenly Mandate Realm. However, on the eve of her wedding, she was betrayed and died by self-immolation! She had been reborn as a good-for-nothing abandoned daughter of a dilapidated family and had been bullied, while the person who had harmed her was already high up in the air and enjoying the glory! Reborn in a single day, Phoenix Cry Nine Heavens! Beast Taming, Origin Force Condensation, Poison Healing Technique, Life and Death Control! She swore that she would make those who had betrayed and humiliated her suffer a hundred times! …… He was the weak and gentle Prince Li, and also the ruler of the night who held the world in his hands. He had dedicated his entire life to one person. He promised to let the only person he loved be safe and happy forever. …… She thought that this journey would be filled with blood and tears, but she didn't know that what was waiting for her was a long-planned grand pet! Small Theater: 1 In the dead of the night, Chu Liuyue looked at the man on the bed who came uninvited again and finally could not take it anymore." " Everyone says that His Highness Prince Li is weak and the night dew is heavy. If His Highness is like this, I'm afraid he won't have long to live!" The man was touched." Yue 'er missed me so much…Will you marry me?" "Are you going to be a widow?" Chu Liuyue raised her eyebrows. The man chuckled." I won't die in front of you and let you become a widow. I won't let you…become a living widow." Why don't we…test it first?" 2 In the beginning, everyone advised,"Your Highness, the abandoned daughter of the Chu family is not worthy of you!" After that, they all mocked,"The weak prince is not worthy of Tianming Di Ji!" In the end, everyone sighed,"Emperor, why did you do this?" He smiled faintly. If she was in the clouds, this king would go to the clouds. If she was in the dust, this king would enter the dust. For her, the past life was not bitter, but the rest of her life was sweet. Su Shuang was extremely sweet. Welcome to the pit! 2. Eight Bowls of Orcs The eight bowls of beastmen used the craftsmanship of the palace to gather the essence of the four seas to do folk business. Orc, beast as a verb, is the meaning of hunting people; The word comes from the Rites of Zhou, which is the name of the official position. There were still orcs, and the Eight Bowl Orc was one of them. They specialized in the "eight bowls" among the people. Immortal meat, the Three Snakes, Dragon, Tiger, and Phoenix Assembly, the Snow Mountain Macaque, the Deep River Longevity Turtle, the Xiangxi Old Cat, the Thousand-Year Spirit Mushroom, the Blood Vine, the Buddha's Hand of the Western Regions, and so on were all placed on the banquet table by the Eight Bowls Beastmen. The main character was the owner of a restaurant. He led the sous-chef and followed the mysterious Eight Bowls Orc on a journey of no return in search of rare dark ingredients. 3. " Familiars start from zero." Opening her eyes, Qiao Sang realized that she was dressed like a middle school student. Then came a mock exam. Is She Afraid of Grading? She was afraid… What kind of test was this! What was the final evolution form of the smelly loach called? Which planets have humans migrated to? …… …… Welcome to the Familiar World. 4. The Mountain-Moving Brothers An ancient tomb buried underground for a thousand years. The golden bell in the deep mountains, the rare beasts in the old forest, the female corpse emitting a strange fragrance, and the exquisite traps. What was waiting for them? These works have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. Recasting the Dragon's Glory Author: Black Smoke, Category: Fantasy, Sword and Magic 2. The Great Demon Sherlock Holmes Author: Magic Melon, Category: Fantasy, Mysterious Fantasy 3. " Brothers Moving the Mountain " Author: An idle egg is not an egg. Category: Suspense, Adventure Survival. It's over. You can enjoy it with ease. 4. " Apocalypse Projection " Author: Moon Breeze, Category: Fantasy, Modern Magic, Completed, Enjoy with Rest in Mind 5. " The Age of Empires from Zero " Author: Angel of the Underworld, Category: Fantasy, Other Fantasy The following is a brief introduction of these novels: 1. " Recast the Glory of the Dragon " "Hello! Dear citizens of Great Xia, I hereby inform you: The Blue Star Alliance was fortunate enough to get in touch with the otherworldly gods, and the two sides had friendly exchanges for more than a month. The gods sincerely invited the citizens of Great Xia to come to the Otherworld and experience the local customs. Those who are interested can purchase the Astral Helmet that will be launched in a week. This helmet can be used to descend into the other world with the power of the gods." She looked at the text message on her phone. Chen Qi couldn't help but sneer. He cursed the swindler in his heart for being stupid and boring, but not long after, he was shocked to find that this was actually true! A week later. The astral plane where the gods were. Dominion Star. A strange young dragon wrapped in crystal blue scales broke through the dragon egg and looked at the large group of dragon cubs of different colors around it with a dumbfounded expression. 2. Sherlock Holmes the Great Demon God is creating a legend! They needed a little faith to give people a backbone, and some man-eating demons to make everyone fight! Add some love…Add some hate... Rebellion and impulsiveness. Finally, he stuffed in a familiar protagonist. His personality had to be a little dark, or it would be boring. Fuck... Too much! ...... Sherlock walked out of the shadows with a head in his hand. Blood dripped down his spine onto the ground. Very good, now the murderer has been dealt with. The next problem was to prove that the murderer was the murderer. 3. The Mountain-Moving Brothers An ancient tomb buried underground for a thousand years. The golden bell in the deep mountains, the rare beasts in the old forest, the female corpse emitting a strange fragrance, and the exquisite traps. What was waiting for them? 4.《Apocalypse Forecast》 "I want to be beaten up…" The Sword of Disaster, the Old World's Gravekeeper, the Lawyer, the Last Guardian of Heaven, one of the 24 Elements of Destruction, Huaihai Road's Little Page, the Abyss's Blazing Sun, and the Ultimate King of Hell, Huai Shi. . One day, the destitute Huai Shi suddenly realized that the cheat he had picked up could finally be used... However, this did not seem to be a good thing. In order to earn money and survive, he accidentally stepped into this dangerous world. The border outside the present realm was abnormal after daily life. Astronomical Association, Green Sun, Golden Dawn, Remnants of the World, and Natural Enemies of the Worlds… Was it survival or destruction? This was a problem. Then, among these 10,001 ways to save the world, he would choose a direction that led to the happy end. 5. " The Era of Empires from Zero " Dave became a pioneer of the Tiran Kingdom and owned his own territory. He became a village chief of the kingdom. Although the territory was a little remote, the crops were not easy to grow, the climate was relatively cold, and he was the only one in this newly established village... However, David believed that these difficulties could be overcome! " My territory is open to the universe," David said." I won't go to you this time. Come here!" These works have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. " Perfect World " Author: Chen Dong, Category: Fantasy, Oriental Fantasy, Finished, Enjoy with Rest assured The following is a brief introduction of these novels: 1.《Perfect World》 Perfect World animation, every Friday at 10:00, the video on QQ will be broadcasted. VIPs will watch two episodes first. The Emperor of Heaven and the Willow God will meet you in three-dimensional form, waiting for you to watch together. A grain of dust could fill the sea, a blade of grass could cut the sun, moon, and stars, and the world could be turned upside down in a snap of the fingers. Heroes rose up together, thousands of races stood in the forest, saints fought for hegemony, and the world was in chaos. He asked the vast land, who was the master of the ups and downs? A young man walked out of the vast wilderness, and everything began here… These works have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. Author: My Heart Was Kind, Category: Suspense, Adventure Survival, Finished, Enjoy with Rest 2. " I Have a Grave Robber's Sign In System " Author: Invincible Battle Commander, Category: Suspense, Adventure Survival, Completed, You Can Enjoy with Rest assured 3. " The Secret Realm of the Final Battle of Online Games " Author: Wang Suzhi, Category: Light Fictions, Original Fantasy, Finished, You Can Enjoy It with Rest assured 4. " Sword Venerable Mountain " Author: Young Master Yingluo, Category: Xianxia, Fantasy Immortal Cultivation, completed, can enjoy with ease. 5. " Secret Records of Warlocks " Author: Clear Wind and Rain Building. Category: Suspense, Secretive Suspense. Finished. You can enjoy it with ease. 6. " Desert Cave " Author: Fan Zhen Zhen, Category: Short Story, Film and Television Script, Completed, You Can Enjoy It with Rest assured The following is a brief introduction of these novels: 1. The Eternity Lotus's Strange Tales I carry a musket and live like you I bury myself in the sea of yellow spring flowers Just for the day you wake me up see you again How many people have been ruined by the secret behind the city gate? 2. " I Have a Grave Robbing Registration System " New book," Writing a novel to come true, invited to excavate an ancient tomb " Ye Chen inexplicably obtained the tomb robbing sign-in system. From then on, he embarked on the road of reverse exploration. Touching gold, hair mound, mountain removal, moving mountains, and other major sects, what kind of sparks would the protagonist have with them… The Strange God, the Ten Thousand Arts of Heaven and Earth, the exploration of the divine tomb, the ancient tomb of all tombs, the tomb of Guigu 'zi, the tomb of the Sea God, the desert divine territory, the legends of the ancient race… All techniques become one, tomb raiding forever! Let's see how the main character, Ye Chen, signed in to the Divine Tomb, received rewards, and grew again and again… Dumplings, spirits, spiritual objects, forbidden women… QQ Group: 1121381453 3. "The Secret Realm of the Final Battle in Online Games." Nine years ago, a substitute player's amazing skills defeated God of War with eight consecutive hits. However, because of his studies, he gave up on his e-sports career. Nine years later, with the start of the online game " Mystery Land ", he once again reached the peak. At this time, a pair of eyes were staring at him from behind. What you will be challenging will not be combat power, but awareness, control, and reaction. 100 legions from all over the world would participate in the battle. It would be a 10,000-man competition, a classic 5V5 match. One had to start from earning a living to become a ruler. 4. Sword Venerable Mountain Encountering a ghost village at night, a female monster blocked the way, and there was no living person within a thousand miles. After Su Han transmigrated, he encountered the worst start. Facing the man-eating demons, the evil spirits, and the troublesome evil cultivators, he was frightened step by step, as if he was dancing on the tip of a knife. Mountain Stealing Immortal, Mystery Exploration Realm, Spirit Stealing Sword, Immortal Treading Path," Who knows the secrets, there may be immortals in the Untainted Land ", Su Han started a journey of Yin and Yang dual cultivation… 5. [Secret Records of Warlocks] Thousands of years ago, Xu Fu led the group to the sea to obtain a heaven-defying book for the First Emperor Ying Zheng, the Secret Records of Sorcerers. Legend had it that whoever obtained this book could escape the cycle of life and death…Thousands of years later... 6. The Lost Cave of the Desert In the second week after Shaojie Pan suffered from insomnia, he received a sleeping incense from his good friend Eugene. The antique medicinal fragrance that his good friend said had a history of hundreds of years not only failed to help him sleep, but also gave him nightmares. In the dream, he was in darkness. He could only see a faint silver light in the distance, and there was a strange squeaking sound in his ears. As the dream became clearer and clearer, an unknown journey related to the incense path of Negev was about to begin… These works all have good reputations for your reference.

I haven't been able to find all the novels that you want to match, but I've tried my best to find some related books. Here are a few related novels I found for you: 1. "Desert Cave" Author: Fan Zhen Zhen, Category: Short Story, Film and Television Script, Completed, You Can Enjoy It with Rest assured 2. "Dachun: Part One" Author: Pork Floss Mayonnaise, Category: Suspense, Secretive Suspense, Finished, You Can Enjoy with Rest assured 3. "Mysterious Revival: Starting from the Strange Public Transport" Author: Mo Wanhua Lian, Category: Suspense, Wonderful World 4. There Is a Confinement Hall in the Human World Author: Cat Lao Jiu, Category: Suspense, Adventure Survival, Finished, Enjoy with Rest assured 5. Tomb Raider Talks Author: Ghost Tales Old Man, Category: Suspense, Adventure Survival, Finished, Enjoy with Rest assured 6. "Famous Detective Cultivation Manual" Author: Fat Melon, Category: Suspense, Suspense Detective, Completed, You Can Enjoy with Rest assured 7. "Flower Plum" Author: Tunnel, Category: Short Story, Short Story, Completed, You Can Enjoy It with Rest assured The following is a brief introduction of these novels: 1. The Lost Cave of the Desert In the second week after Shaojie Pan suffered from insomnia, he received a sleeping incense from his good friend Eugene. The antique medicinal fragrance that his good friend said had a history of hundreds of years not only failed to help him sleep, but also gave him nightmares. In the dream, he was in darkness. He could only see a faint silver light in the distance, and there was a strange squeaking sound in his ears. As the dream became clearer and clearer, an unknown journey related to the incense path of Negev was about to begin… 2. Dachun (Part One) The artificial lake in the Que 'er Mountain, the jade stone in the corpse's hand, and the ancient corpse that suddenly appeared! The hidden symbols of Damara, the hanging coffins of the river, the guide of strange deaths! All the mysteries had yet to be solved! Welcome to the Jade Tsubaki Rope's Lost Track! 3. "Mysterious Revival: Starting from the Bizarre Public Transport." "My name is Li Hui. When you read this sentence, I was about to die…" A tattoo of a mobile phone that emitted a strange red light. A person who knew the direction of the plot. This was the story of a transmigrator. -------- 4. "There's a detention hall in the human world." One day, the demons of this world would descend. There was a detention hall in the human world. Those who were disappointed and died with grievances would eventually appear here… Thus, I embarked on a legendary life of exploration and embarked on the road to unraveling the mysteries of the world. [PS: This novel focuses on exploring the ruins left behind by previous generations of civilizations. I hope you like it.] 5. Grave Robbing Talks A living infant had been dug out from the mysterious tomb. Who was buried there? Why was there a living baby? It was not until more than twenty years later that the mysterious deaths of the three dukes and nine ministers 'families in the tomb raiding began to unravel… This story is full of suspense and is closely linked. It is determined to create a high-quality suspense adventure novel! 6. "Famous Detective Cultivation Manual" The new book,'Learning Medicine Can't Save Great Qin,' quickly go and read it! -------------- Please remember, never dig up those unsolved mysteries. Because you would never know how much the people at that time paid to cover it up. Beneath the surface of false calmness, most truths were cruel…Alright, I'll make it clearer. If one day, you see a book on the ground on your way home from work, restrain your curiosity and never touch it. ...... Unfortunately, Zhou Yan didn't realize this at first. So he picked up the book. The book had a very awkward name-"A Famous Detective's Training Manual". As for the author…It was called Fat Melon. 7. Flower Plum Foolish, I don't know how to write a script…Please forgive me (Sorry, I'm not perverted) These works all have good reputations for your reference.