There is a novel in which the male protagonist's surname is Long and he is the emperor. In the story, he and the female protagonist were lovebirds in their previous lives. Which book is it?

There are a few novels that fit this plot. I'll pick a few to recommend to you: "The Pure Concubine of Kangxi,""The Cute Little Fujin: The Ninth Master's Favorite,""Crossing Kangxi: The Fujin Is Going to Escape,""The Theory of Auspicious Wisdom," and "The Fujin Is Not Favoured." I hope you like this fairy's recommendation. Muah ~😗

I recommend "The Rebirth of the Emperor in the City of Cultivation" and "The Demon Crown Prince". They were two Xianxia novels with the male protagonist's surname Di. 'The Rebirth of the Emperor of the City's Cultivation' described the main character, Zhang Che, controlling reincarnation and commanding the myriad worlds. Although he had become a useless young master in the present world, he could settle the hatred and humiliation of his previous life. The male lead of "Demon Crown Prince" also had the surname Di. He had extraordinary strength, could pluck stars, and wielded a crazy blade. I hope you like this fairy's recommendation. Muah ~😗

Yes, I recommend a novel called " Time Travel: The Abandoned Concubine's Jealousy ". The female protagonist's surname is Chu, and the male protagonist's surname is Long. It's an ancient romance novel. Chu Anle had transmigrated to an unknown dynasty and was forced to marry a princess by the person he loved. The male protagonist, Long Jinyan, was not very popular at first, but as the plot developed, he gradually revealed his love for the female protagonist. The whole story was warm and sweet, so it was not to be missed. I hope you will like my recommendation.😘

" A True Dragon Son-in-law " is a fantasy and oriental fantasy novel written by the author Long Buxiang. The general plot of this novel is: As the author of a novel, he had actually transmigrated into his own novel. Not only had he transmigrated, but he had also been possessed by a villain? He wanted to see if the most unlucky transmigrator in history would be able to turn the tide. ---------------------------- " The Days When I Transmigrated as a Dragon King " was a novel about urban life written by the author, Wang Longben. The general plot of the novel was: Wang Long woke up and realized that he had transmigrated? Or did he transmigrate and become a live-in son-in-law? At the same time, he had the system accompanying him. In that case, Snake King, Battle God, Porcelain Guest, and King Pharmacist were all trash! I, Wang Long, will be the strongest son-in-law in history! ---------------------------- " Time Travel Begins with Raising Dragons " was a fantasy and oriental fantasy novel written by the author, Your Pikachu. The general plot of this novel was: Before awakening his Martial Soul, Long Hao had obtained the mysterious space and was able to raise dragons in there. Moreover, the dragons he raised could also strengthen his Martial Soul. From then on, the Fire Dragon, the Three-Headed Thunder Dragon, the Frost Dragon, the Nine Sons of the True Dragon, and even the Five-Clawed Golden Dragon were hatched from his hands. Relying on the Dragon Taming Space, Long Hao trampled over all the geniuses in the world, and his martial arts were unparalleled in the heavens. Many years later, legends about him spread on this Spirit Continent, and the people of this continent were extremely respectful to him. Thus, he was crowned with many titles, such as Dragon Taming Martial Emperor, Dragon Taming Great Immortal, the man who surpassed the Dragon God… ---------------------------- The Mad Son-in-law of the Dragon Emperor was a fantasy novel written by the author, Mihide Aoyama. The general plot of the novel was as follows: " The host has successfully signed in. The total number of days of signing in is 100." " The Imperial Dragon System has been officially activated." I'm Qin Shaoyang, an emotionless breeder. I want the Scarlet Flame Flood Dragon, the Ancient Frost Dragon, and the Light Torch Dragon! " This isn't enough. I'll transform into an ancient Ancestral Dragon, slash through the void, and create an era. I'll be the Dragon Emperor!" ---------------------------- The book " Dragon Emperor of the Other World " was a fantasy novel written by the author, Young Master Ni of the Long Family. The general plot of this novel was: Ten thousand years had passed, and the world had fallen. He smiled and asked the secular heavens, who would reconstruct the Heavenly Dao and restore all things? The flowing light could not stop the heroic dragon soul. With a three-foot-long cold blade, it dared to make the world submit! 10,000 years ago, he died in the hands of the woman he loved. 10,000 years later, he awakened from a giant heavenly pillar! 10,000 years ago, heaven and earth abandoned him, and 10,000 years later, everyone killed him. In order to find the mystery of his life, the ordinary man had gone through all kinds of dangers to find the mysterious ancient painting scroll that was divided into four parts, and to find the ancient eight fighting souls…but in the end, he found that he was actually… ---------------------------- The book " Hegemon of Dragon Martial " was a fantasy novel written by the author, Revolving Point. The general plot of the novel was: In his previous life, Long Yu was the young master of the Heavenly Dragon Clan. Due to the lack of dragon essence in his body, he was unable to cultivate the Dragon Dao and was neglected by his clan members. Later on, he awakened the unique demonic equipment of the Demon Dragon Clan. However, he was regarded as a remnant of the Demon Dragon Clan by the number one sect in the Dragon Field, the Divine Dragon Sect. Therefore, he used Long Yu as a fuse to trigger a great war in the Dragon Clan. His most beloved woman, Tian Linyao, also died because of it. In this life, he was reborn in the Heavenly Martial Continent and rose to power with the dual cultivation of dragon and martial arts. He raised the Dragon Shadow Sword in his hand and swore to the heavens,"Linyao, I will definitely resurrect you. In this life, I will definitely return to the Dragon Field and wash the Dragon God Sect in blood!" ---------------------------- The Peerless Dragon Emperor was a fantasy novel written by the author, Yi Xiu. The general plot of the novel was: With a beauty in his left hand and a sharp blade in his right hand, he could kill all the enemies in the world! Long Chen died at the hands of his master with the body of a Martial Monarch Realm expert, but he accidentally reversed the cycle of reincarnation and returned to 300 years ago. At this time, he was still the useless young master that everyone in the clan despised. His fiancée had not died tragically, and his enemies from all walks of life still ruled the nine heavens and ten lands. I've returned in this life to conquer the myriad worlds, not letting down the past and not letting you down… ---------------------------- " The Strongest Ancient Emperor " was a fantasy novel written by the author, Tian Hualong. The general plot of this novel was: In a moment, he could change the world! Dominating the Nine States, dominating the world alone, known as the Nine States 'Saint Emperor! His knowledge was unparalleled in ancient and modern times! He knew everything in the ancient times, the land of the Nine Prefectures, and above the firmament! However, he was framed by his beloved and reborn as a little emperor! He would go up to the sky and down to the Yellow Springs, and the Nine Provinces would definitely change! ---------------------------- The City's Strongest Dragon Emperor was a novel about urban life written by the author, Feng Xiaoyu. The general plot of the novel was: Feng Changlin, who had been brought to the parallel world by the dragon race's divine weapon, had to shoulder the task of saving the sealed dragon princess. He did not want to be a literary hero, a poet saint, or a superstar. He was destined to become the high and mighty Dragon Emperor, and let the descendant of the dragon become the overlord of all living beings again! ---------------------------- " The Mysterious Empire: The Overlord Rebirth " was a historical novel written by the author, Long Yu Yan Ling. The general plot of this novel was: Time traveled again and again. Hualong traveled to the Spring and Autumn Period and accidentally brought Xiang Yu there. Then, through cooperation with Zhou Wang, the two of them finally unified the world and won many beauties. This book mainly described ancient wars, power struggles, heroines, and love.

I found two novels with the male protagonist's surname Di and the female protagonist's surname. The first book was " Defiant Crazy Concubine ". The male protagonist was called Di Yunshang, and the female protagonist's name was unknown. This was an ancient romance novel. The second book was " The Rest of My Life, But I Love You." The male protagonist was Di Mingjue, and the female protagonist was Gu Qibao. This was a modern romance novel. These two novels might meet your needs.

" The Evil Prince of the Emperor " is a fantasy novel written by the author, Meng Chen Zhi Dian. The general plot of this novel is as follows: "I don't believe it!" " I'm not evil, I just have a personality!" The Evil Heaven's Words: Let's see the Evil Monarch of a generation travel through the other world, stir up the wind and clouds, and become a supreme being! ---------------------------- " Supreme Emperor's Path " was a fantasy novel written by the author, Messy Little Dao. The general plot of this novel was: The Tian Xuan Land was filled with experts! Di Yu, as a member of the Di Clan, he couldn't have the surname Di! Where did his father go? What shocking secret did the Di Family have? He had defeated a powerful family, defeated a supreme sect with a deep foundation, and captured the demon race. He wanted to see how he would dominate the world and become the number one person in the myriad worlds! ---------------------------- " Fantasy: I Became the Imperial Ancestor " was a fantasy novel written by author 12345. The general plot of this novel was: What? I actually became the Imperial Family's Patriarch? I, Rong Kingdom, am going to be destroyed? Ding!" Congratulations to the host for activating the Rise of the Strongest Empire System!" " Unlocking the main mission. Unify the world and become the strongest empire in the world!" " Activate the side quest. Repulse the enemy country and recover the lost territory!" How dare you invade my Rong Kingdom? You're courting death! With the system in hand, the world was mine… ---------------------------- " The World of Spirits " was a fantasy novel written by the author whose soul could not be copied. The general plot of this novel was: He was a demon who slaughtered the common people and a king who saved them. If one person ruled, ten thousand people would be kings. Call the wind and call the rain, and you'll be mad. The moment the ordinary youth's ordinary days were broken, he became a part of an ancient item and walked the path of a king. Love, kinship, friendship, hatred…this life was destined to be anything but dull. Let's see how the king, who was both good and evil, would rule the world, stand at the top of the world, be respected by people, and become a legend in the future! ---------------------------- " The Life Stealing Emperor " was a fantasy novel written by the author. The general plot of this novel was: A useless ability that could only see the fate line and a strange skill that could only steal. When the two met, what kind of miracle would happen? Let's see how the young man would seize the fate, steal the secrets of the heavens, and become a Venerable Sovereign... ---------------------------- " The Reborn Raging Emperor " was a fantasy novel written by the author, Gui Shenxiao. The general plot of this novel was: The First Supreme Martial Artist was reborn as a weak prince. Wang Dong held the Primordial Immortal Tree and cultivated the three ancient scriptures. He took in beauties along the way, stepped on the Heaven's Favorite, dominated the world, broke the heavens, and ruled over all races. He was the only one in the world! ---------------------------- " Emperor Defiant " was a fantasy novel written by Meng Qingchen. The general plot of the novel was: The Immortal King of a generation disintegrated and was reborn in the body of the weak scholar. Facing the oppression of the clan and the humiliation of the sect, he stood proudly and glared at them! In order to protect his loved ones and save his parents, he rebelled in anger and turned into a demon, walking on a path that destroyed the world. The martial arts form thousands of miles, all evil bow down! The Heaven-defying Martial Emperor had dominated the ages! ---------------------------- " The Uncrowned Emperor of the Other World " was a fantasy novel written by the author, God of War Brother Yu. The general plot of this novel was: Tyrannical like the wind, always accompanying me! Reborn in a different world, with the help of the system, a rich life surrounded by beautiful women. He swore to be the uncrowned king of the nine heavens and ten lands! The enemies will tremble because of my arrival! ---------------------------- " The Peerless Emperor's Son-in-law " was a fantasy novel written by the author who wanted money no matter what. The general plot of this novel was: The useless Prince Consort who was once looked down upon by everyone had returned as the current Holy Son of the strongest sect one day. The entire empire was trembling at his feet! ---------------------------- " Evil Emperor's Powerful Pet: The Mad Poison Doctor's Queen " was an ancient romance novel written by the author Jin Shi. The general plot of this novel was: Please love me! He, the Yue Jia Empire's Evil Emperor, was bloodthirsty and cruel, and possessed unparalleled evil charm, yet he had a soft spot for her. "Master, the people outside are saying that you like girls. Do you want this subordinate to kill them?" "Kill what? Can't you tell me the truth?" "Master, everyone outside says that you're a pervert! Do you want me to help you kill them?" "Slaughter what? I'm perverted, I'm willing!" "…Master, people outside are saying that Celestial Empress made you a cuckold and fell in love with a handsome man." "... I'm going to kill that handsome man!" This article was also known as 'The Bloodthirsty Evil Emperor's Growing up to a Wife-Protector and Virtuous Husband's Record Book'.

In many novels, the female lead's surname was He, and the male lead's surname was Yin. For example, there was a novel called " He Xiaowan and Yin Xiaobao ", which told the love story between He Xiaowan and Yin Xiaobao. This novel was a modern romance novel with a complicated plot and a happy ending. There was also a novel called " The daughter of the He family and Master Silver." It told the political struggle and love story between the daughter of the He family and Master Silver. These novels were loved by many readers and provided a rich reading experience.

I recommend a modern romance novel for you. The male protagonist, whose surname is Long, is " Dancing for You." The female protagonist of this novel was surnamed Feng, and her name was Feng Yaorao. In the story, the male protagonist was Prime Minister Long and the female protagonist was Feng Yao Rao. The author of this novel was Biscuit and Water. I hope you will like this novel!

Yes, I recommend this to you,"Dragon Soul Warming Heart". The main character, Dragon Soul, is very rich. At first, he was a little averse to women, but later on, he realized that there was always a stalker around him. Moreover, this stalker seemed to be very powerful. He was skilled, good-looking, and seemed to be very rich…These were not the main points. The main point was, why did he look more and more like her husband whom she had never seen in her previous life? I hope you like this fairy's recommendation. Muah ~😗