I recommend a novel. The main character was created before 2010. The plot is about a space spirit possessing a servant and needing to kill people to level up.

"The Controller of the Reincarnation Space" is a sci-fi novel written by the author, The Age of the Forked Road. The general plot of this novel is: The life that had been lost and regained came to this magical reincarnation deduction space. He was not going to wander the world as a Reincarnator, but he was going to look at the world from the perspective of a manager. It could issue missions to the characters in the reincarnation space, and it could also use its own thoughts to change the world. The game between Demon Gods, the entanglement of the laws of causality. Using the heavens and earth as a plate, using all living things as children, seizing the creation of the heavens and earth, slaughtering the gods and devils of creation. A different perspective, a different story. In fact, it was just a story of two shady people who went around scheming. ---------------------------- The book "Forbidden Space" was written by the author, Xiao Xizi. It was a fantasy novel about the East. The general plot of this novel was: What would a young man who had been tortured by pain and conspiracy for ten years do once he was free? This was a story about an old man deceiving a child… ---------------------------- "I Added the Villain's Lines System" was a sci-fi time-travel novel written by author Dark Blade 01. The general plot of this novel was: [Book friend group: 715135215 New Calendar Year 05.] Transmigration was not a wonderful experience. Extraordinary powers came to this world along with strange forms. Human civilization built tall walls, but they were unable to resist the strangeness that was invading day by day. As a hero of the past, you are no longer respected because of the loss of extraordinary power. Instead, you are about to be hanged and stand on the trial platform that is despised in a small area. Fortunately, you have a system that allows you to chant the villain's lines under suitable circumstances to obtain abilities. "I have already picked up the original napkin!" [Acquired the substitute ability,'Evil is easy to do'.]<br><br>"The enlightened one will always be happy." [Acquired Time Acceleration]<br><br>"All of your combined strength is actually inferior to mine." [Obtained the Sword Slayer, Ethereal Mirage] [You have obtained the ninjutsu "Shenluo Heavenly Sign".] ---------------------------- Virtual Space was a game novel written by the author, Shi Yi. The general plot of this novel was: In the vast universe, in the vast sea of stars. Virtual Void, Past and Present! Wang Yi, who had died three years ago, returned to the virtual space and started training from a Level 0 rookie! Equipment, props, magical beasts, deception, slaughter, cruelty! The terrifying truth! The memories, time, and reincarnation from 20 years ago! What was going on? The collision of virtual space and real space, the beginning and end of mobile games! Virtual space, waiting for you… ---------------------------- "Kill the Transmigrator" was a sci-fi time-travel novel written by the author, the Director of Space and Time. The general plot of the novel was: Why would there be transmigration? Who made us believe in transmigration? What kind of shocking mystery was hidden under this chaotic time-traveling trend? Let us follow Min Liang and witness the arrival of a great era! This book is full of imagination. After reading this book, all transmigrators can rest! The reader group is 276931547. ---------------------------- "Why Is There a Boss in My Body" was a sci-fi-doomsday crisis novel written by Rolling Wood. The general plot of the novel was: Six years ago, there was an overlapping phenomenon in different cosmic dimensions. The spatial barrier was broken, and a large amount of spiritual energy poured in, causing huge changes in the creatures on Earth. Extinct creatures such as saber-toothed tigers, mammoths, prehistoric crocodiles, and even dinosaurs appeared one after another. What was worse was that with the appearance of the spatial barrier, it led to the invasion of extraterrestrial creatures. Humans were affected by spiritual energy. Some people successfully evolved, while others were infected and became walking corpses. Shadow Barbie, Butcher, Witchcraft Zombies, and Misty Corpse Demons ran amok. The entire Earth had become an apocalyptic arena. After struggling for six years in the apocalypse, Nooblet had been reborn. He had originally planned to rely on his foresight to fight steadily and plunder resources step by step. However, he did not expect a Boss to appear in Nooblet's body... "Am I trying to be invincible after activating the health lock?" Nooblet was dumbfounded. ---------------------------- "The Destruction System of Rebirth" was a novel about urban life written by the author who ate meat lambs. The general plot of this novel was: In an accident, the protagonist traveled back to high school ten years ago and became another person in a parallel world. The original self no longer existed in this world. Now, he was the object of love of his original goddess. Step by step, he went from high school student to social elite, but he could not escape the fate of being controlled by the system. Rebirth was just a game. Only the final winner could survive. The killing in the real world and the struggle in the business world. The moment the protagonist walked out of the campus, the world was filled with bloodshed. In the end, the protagonist returned to the future to pursue the traces of the system and destroy it. ---------------------------- The book "Quickly Cross the System: The Attack of the Villain Boss" was a sci-fi space-time travel novel written by the author, Mo Ling. The general plot of this novel was: When the ultimate villain BOSS becomes a psychopath who doesn't play by the rules, are the protagonists who have transmigrated and reincarnated ready for the strategy? This dungeon was very difficult to clear! [Reborn protagonist: I don't want to be reborn, let me die!] The protagonist of the transmigration: I don't want to transmigrate, let me go back! The protagonist thought, Is this hell mode? The villain could even ascend to the heavens! Where was the stepping stone? Director, I suspect that I took a fake script! [Darkened protagonist: I quit!]ヽ(#`Д´)ノ Ming Shu,"Next." #Instance Dungeon Mode: Normal, Hard, Hell, Ming Shu # #Host kills himself at the slightest disagreement # ---------------------------- "From the Prison Jailer" was a fantasy novel written by the author, I Wait for Another Year of Blizzard. The general plot of this novel was: When he transmigrated to become a prison guard, he did not see any hope. Unexpectedly, when he threw the rapist into the prison cell and locked him up, a prison book opened in front of him. The prison book automatically opened: [Prisoner: Liu Sanchong][Sin Level: Three Stars][Martial Arts Realm: Seventh Level of Connective Meridian][Status: Imprisoned][Capture participation rate: 1%][Revenue: [5 Cultivation Points/hour]…This book was also known as "Prison for a Hundred Years, Invincibility Upon Coming Out of the Mountain","In Prison, the Whole World Doesn't Know That I'm One of Those Mighty Ones","Goddess Gives Me a Good Guy Card Because She Likes My Avatar", etc. ---------------------------- "Kill All the Transmigrators" was a fantasy novel written by the author, Ice Cold Left Eye. The general plot of the novel was: This was a contest between transmigrators! At the beginning, he only had eighteen years of lifespan. Every time he killed a transmigrator, he would gain an additional three years. At the end, he would be able to live forever. Escape, hide. Pursue, hunt. Xia Tian had never imagined that it would be so difficult to survive…