Was there a novel that described a killer who was betrayed by his employer after his rebirth and possessed a high school student?

Yes,"The Empress is Fierce Than a Tiger,""The Noble Daughter of the World,""The Regent King Is Reborn,""The Fragrant Bone Demon,""The Reborn Vengeful Orphan Is Not to Be Trifled With,""The Enemies Marry,""The Reborn Phoenix Reaches Heaven and Earth," and other novels were all about the protagonist becoming his enemy after being reborn. These novels all have different plot developments and endings. I recommend you to choose one to read according to your taste. I hope you like this fairy's recommendation. Muah ~😗

The novel I recommend to you is "The Attack of Brother Corpse from the Other World". The male lead was an assassin. After being betrayed during a mission, he transmigrated to another world and began a new journey. From increasing their strength to developing their forces and dealing with the enemy's attacks, the comprehensive civilization he led finally successfully entered the interstellar era. However, he realized that this world was not simple. There were many unknown dangers hidden in it. The story is thrilling and full of thrills. I believe you will like it. I hope you like this fairy's recommendation. Muah ~😗

" I'm not sure if it will satisfy your needs, but I'll try my best to recommend a novel that is most relevant to your description of your needs."" The Rebirth of the Rich " is an urban, business, and workplace novel written by the author, Mercy Hero. The general plot of this novel is: Rebirth 1994, I must defy the heavens and change my fate, living a carefree life… ---------------------------- " The Reborn Empire of Money " was a novel about urban life written by the author, Little Cheng. The general plot of this novel was: [Age + Rebirth + Work + Life] Shengtian was reborn. He merged with the winery and created the " Prosperous World "! After getting his first bucket of gold in his life, he took the initiative to develop manufacturing, real estate, digital industry, pharmaceutical industry, e-commerce industry…and finally established a large-scale money empire. ---------------------------- " The Strongest Business Owner Reborn " was a novel about urban life written by the author, Baby's father. The general plot of the novel was: Li Jian was reborn in 2005 and re-read his third year of high school. He obtained a business owner system and embarked on the road of starting a business, establishing a huge enterprise! ---------------------------- " REBIRTH 2004 " was a novel written by an author. It was a novel about business and workplace. The general plot of the novel was: A business genius reborn, playing with life, fighting with the enemy, creating a legendary business empire... ---------------------------- " The Reborn Overlord of Wealth " was a novel about urban life written by Man Yetan. The general plot of the novel was: The legendary CEO of the business world, Lu Yiming, was ambushed at a dinner party and was accidentally reborn in 1980. The early 1980s was a golden age filled with opportunities. The reality was that his parents had passed away unexpectedly, his beautiful wife had left him, and his siblings had no food or clothing. Let's see how he would turn the world around and achieve wealth and hegemony! ---------------------------- Business Sea Rebirth was a novel about urban life written by the author, Qiong Si. The general plot of the novel was: He had been reborn for 92 years, just in time for China's first boom in business. As the leader of the times, not only did he have to rewrite his own destiny, but he also had to change the destiny of the people around him and forge a legendary path! ---------------------------- " Rebirth 1998: Starting from collecting waste to become a big boss " was a novel written by my MQ. The general plot of this novel was: Qin Shou, who was the most eligible bachelor of the generation and had assets worth tens of billions, was killed by his childhood friend and died in a car accident. After being reborn, he actually found himself back in 1998. What? He actually had a wife and child! For the sake of his family's livelihood, Qin Shou had no choice but to start from scratch and create another business legend! ---------------------------- " The Wild Age Reborn " was a novel about urban life written by author 13579. The general plot of the novel was: Reborn 1992, will be a legendary figure, live a wonderful life. He had built the world's number one business empire, invested in countless star companies, supported countless big shots, was the idol of celebrities, and was a legend of the era! ---------------------------- " Reborn to Build a Top Financial Magnate " was a novel written by the author, General. The general plot of the novel was: Tian Yu, a billionaire, was reborn 20 years ago. That year, he was still a gambling and alcoholic scoundrel. His wife and daughter had thrown themselves into the river, and his family had turned their backs on him. He had nowhere to go! After his rebirth, he would see how he would build a top-notch business empire step by step. ---------------------------- " Rebirth 1993: My Life as the Richest Man " was a novel about urban life written by the author, Little Twenty-Three. In his previous life, he drank and gambled, harmed his daughter, and lost his wife. In this life, he returned to 1993 and seized the opportunity to create his own business legend. In this life, he swore that he would never let his daughter and wife down again. He would definitely dote on them to the bone…

Let me recommend you a novel called "A Loving CEO, A Billionaire Wife Is Going to Divorce". The male lead, Qiao Shu, only wanted to get a divorce because he had lost his memory, but a series of twists and turns and accidents happened. The plot was fictional, so please do not imitate it. I hope you like this fairy's recommendation. Muah ~😗

I recommend the novel "Return of Cultivation to Be a Foppish Young Master". The male protagonist, Lin Fan, was reborn in the body of the profligate young master that he despised in his previous life. Let's see how he returns to the city and controls the world. This novel met the conditions described in the question. The protagonist was a killer who was reborn as a playboy. I hope you like this fairy's recommendation. Muah ~😗

"My Iceberg CEO Girlfriend","My Unruly Beauty Neighbor","Peerless Leak-Picking King","Goddess's City Immortal Venerable","My Cold Goddess CEO","My Rich Lady","Holy Doctor Supreme","Extraordinary Heavenly Doctor","City Dragon Young Master","Supreme Martial Soul","Supreme Super Expert". I hope you like this fairy's recommendation. Muah ~😗

In the novel "The Reborn Rich Second Generation: Don't Touch My Dad", there was a rich man's father who had been reborn. In order to let his son live the life of a rich second generation, he had to use all his skills to show off and help himself succeed. Therefore, this book met the requirements of the question. , I recommend "Reborn Second Generation: Don't Touch My Dad". I hope you like my recommendation. Muah ~😗

The male protagonist Pan Weiliang had transmigrated to the apocalypse when he was on the verge of death. He had a live broadcast system and showed off his handsomeness in the live broadcast. Keyword: transmigration, apocalypse, livestream, timeline, parallel world. I hope you like this fairy's recommendation. Muah ~😗

The book,"I Work in Shanghai," was written by the author in a wet dream. It was a short biography novel. The story was about the protagonist transmigrating to Shanghai in modern times and starting her working life. Selling rice was one of them. Those readers who liked a light humor could give it a try. I hope you like this fairy's recommendation. Muah ~😗

I don't think it will necessarily meet your needs, but I will try my best to recommend a novel that is most relevant to your description of your needs." Hunting the Spy " is a military-war fantasy novel written by the author, Sharp Hatchet. The general plot of this novel is: My surname is Tang and my name is Tang Cheng. You can also call me Tang Wulang. ---------------------------- The Reborn Killer was a novel about urban life written by Han Enjia. The general plot of the novel was: This was a story about the growth of an assassin. It was very real and sad... He was a waste abandoned by the world. After being trampled and crushed, he never looked at him again. No one had ever entered his world. No one cared about his thoughts or his tears. There was only loneliness. There was only coldness and darkness. Assassins. This dangerous, synonymous with the source of evil had always haunted him. It could not be erased or replaced. Was it rebirth, or was it another destructive trap… ---------------------------- The book," A Superstar's Side Job ", was an urban supernatural novel written by the author. The general plot of the novel was: The landlord's car accident revealed the secret of his parents 'death ten years ago. An assassination made Mo Dong return to ten years ago. What was Mo Dong doing ten years ago? His parents had passed away, his brothers had been separated, and he couldn't even protect the woman he loved wholeheartedly. Now that he had been reborn, Mo Dong unexpectedly had extraordinary abilities. Revenge, protection, everything was done according to the natural and unrestrained routine. She was a world-class singer and director. He was an assassin and a celebrity.. ---------------------------- " Reborn Daughter: The Millennial Chief " was a modern romance novel written by the author, Tang Aiai. The general plot of the novel was: Tang Qinyuan was a brainless, spoiled, and willful young lady. Who knew that her second brother, Tang Ziyu, would set her up for the sake of the Tang Corporation. He had been reborn, possessed medical abilities, and went deep into Tang Corps. He schemed step by step and gradually gained power. He eliminated Tang Ziyu and was invincible in the business war! However, during this period, the mysterious man barged into her life and said to her,"I'll protect you in this life!" "May I know who you are?" she asked. When he stood in front of her during the day, she exclaimed,"It's you!" The past that had been sealed for thousands of years gradually surfaced… ---------------------------- " Master Gu's Wife in the Apocalypse of Rebirth " was a mystery detective novel written by the author, Chi Gui. The general plot of this novel was: In the third year of the apocalypse, Han Moli was severely injured and unconscious while trying to save her lover and best friend. She thought that they would protect her, but she was thrown into a zombie horde by her lover and best friend. Han Moli had been bound by the system after his rebirth, so he had to do missions again and again to survive. He, Gu Jun, was a legendary figure in the post-apocalyptic world. He was the master of the Gu family, a wealthy family. He had received secret training since he was young and had been implanted with a superpower fragment. At the same time, he was also the most beloved person of the old master. When the two of them met, she snatched the Gu family's treasure, the double-edged sword. He admired her courage and resourcefulness, so he took her as his fiancée. Han Moli had been reborn. She had decided to protect the people she should protect, to love the people she should love, to take revenge, and to no longer listen to others easily. She would no longer dig her heart out, pretend to be a pig to eat a tiger, destroy a white lotus, and kill a scumbag. ---------------------------- " Asura Territory Lord " was a fantasy novel written by the author, Preposterous Laughter. The general plot of this novel was: What was a genius? In Tang Ling's eyes, geniuses were meant to be stepped on. What was a powerhouse? In Tang Ling's eyes, the strong were meant to be surpassed. You said you wanted to kill me? Come, come, as long as my true soul remains, I will be reborn. Who said that there was no path ahead? I will use slaughter to pave a path. Who says I won't live long? I will crush the Fate Roulette into pieces. ---------------------------- Tang Sect's Expert in the Other World was a fantasy novel written by Momo. The general plot of the novel was: It was better to meet the King of Hell than to provoke the Tang Sect! The Soulbringer who walked in the darkness, despicable but not losing his nature, shameless but not losing his grace! It was the story of a Tang Sect disciple who was reborn into an all-female sect. If the heavens go with me, the heavens will prosper. If the heavens go against me, I will make them die! …. ---------------------------- The book," Reborn in the Apocalypse: Picking up a Zombie King as a Bodyguard " was a sci-fi novel written by the author, Xiao Yatou. The general plot of this novel was: A deadly virus had broken out, and the apocalypse had arrived. Zombies, mutated beasts, and mutated plants had all attacked. Mu Cheng, who had returned from the apocalypse, had the upper hand. She gathered supplies in advance and plundered the supplies in the city as soon as the apocalypse broke out. On the way to collect weapons, she met Tang Nuo, who was bitten by a zombie and was changing between a living person and a zombie. Because Tang Nuo was her brother's buddy, and because there was a voice in her heart that kept telling her to save Tang Nuo, she helped him temporarily suppress the zombie poison and took him on a journey of revenge. ---------------------------- " After the Substitute Marriage of a Full Level Big Boss " was a modern romance novel written by the author, Angel Return. The general plot of this novel was: It was rumored that Tang Yichen, the head of the Tang family, was bloodthirsty and cruel. It was also rumored that he was terminally ill. The world had seen his violent appearance, bloodthirsty appearance, and cold appearance. Only the substitute bride had seen him so fragile that one finger could take his life! " Stay by my side or in hell. Which one do you choose?" " You are mine, and only mine. No one can take you away from me." " Only you can save me. Don't leave me!" He was stubborn and violent, plagued by evil diseases, and everyone avoided him. Only Mu Jingyan, who had crossed thousands of worlds to come to his side, was his everything, his salvation, and his life! ---------------------------- The book " Hunting the Spy " was a military-spy-warfare novel written by the author, Sharp Hatchet. The general plot of the novel was: Spying was a very ancient profession. From the day the war began, spies were the only choice for both sides to obtain information about each other. Some people said that spy wars were the only battles in the world that did not involve smoke. However, the facts proved that battles without smoke almost did not exist in this world. Even if it was a secret contest, it was still full of blood and sacrifice. My surname is Tang and my name is Tang Cheng. You can also call me Tang the Fifth. My father is a commander, a commander who specializes in capturing Japanese spies. Although he is no longer around, I will definitely not allow you radishes to live freely. This is the Kuomintang-ruled area, so there is no space for you to survive here. If you insist on coming, then fine, I can only send you all to hell…