"Do you want to live?" "If so, sign a contact with me." The young man gazes up with a faint smile on his face, "Yes." The young man didn't care who it was that he'd struck a deal with. Even if it was the devil or a God, he would have agreed. Whatever and whoever it may be, he would take their outstretched hand. Right now he was too weak, he needed more power to end the root of his suffering. In his memorizing eyes, there flashed an unfathomable light, but it quickly disappeared as it fast as it came. - I don't own any of the photos, they belong to their respective owners!!! They were pretty and looked nice... --- Current Update Schedule: First Book is Completed. --- !!Warning!! There maybe some content that you may find disturbing! There will be some explicit details inside that you may not find to your liking, you have been warned. I will put up a 'warning' at the beginning of the chapter to let the reader know ahead of time. There will be same sex romance mentioned, if you find this disturbing you should turn back now! --- A/N: Rookie writer, please overlook my grammar and plot holes, or any other issues with the story. Original story, please don't take it and post it else where.

This machine-translated novel (MTL) uses Cici AI to enhance readability. Enjoy reading😉 SYNOPSIS: Ning Cheng traveled through a parallel world and became a trainee police officer, bound to the sign-in system. Check-in on Day 1 to receive a reward of world-class Criminal Minds experience! Check-in on Day 2 to receive a reward of world-class forensic anatomy experience! Sign in on day 3 and get a world-class crime profiling experience! After the 100th day of check-in... A suspect who had caused a national sensation was brought to the criminal investigation and interrogation room, but the police did not have any evidence to arrest him. Just when they were at a loss, Ning Cheng, who was supposed to interrogate a thief, mistakenly walked into the criminal investigation and interrogation room. [Meticulous Insight], [World-Class Crime Profile]-in the thrilling psychological interrogation confrontation, Ning Cheng displayed each sign-in skill... When Ning Cheng came out, he looked at his colleague speechlessly: "Do you need to be so shocked over solving a small case?" ... "Ding, successfully arrested the suspect. Reward: Maybach GLS and a cash prize of 3 million!"