Survival in a Secret School: School Beauty's Endless Cycle, the Murderer Is Me

[Survival for all] [Doomsday] [Simulator] [Upgrade of all things] [Decisive killing] [Black humor] [Multiple] My name is Lu Xi, the number one true immortal in the world of immortality. I failed to escape the tribulation, and my soul returned to my hometown, back to the day when the campus battle royale began. The world has become a survival game, and everyone is struggling to survive, including me. Fortunately, I came back with the cultivation technique. My Ming Dao Jing can stably produce ghost coins every day. My all things upgrade, as long as I have ghost coins, I can upgrade anything. Others are still fighting for a bottle of water, but I have upgraded my dormitory into a fortress with endless food. While others are still being chased by zombies, I have transformed into a supreme demon and jumped into the crowd of ghosts to mow the grass. I just want to develop and get back to the top. But on the seventh day, I... Smelled a ghost smell... —— My name is Shen Li, and I have awakened the [Simulator]. Every day I can simulate "Today's Death" once. I survived the first six days because I could avoid death if I could see it ahead of time. Until the seventh day of the simulation, I died. My killer was a masked man. I tried running away, ambushing, and gathering people to surround him. I'm still dead. The most terrifying thing is that the masked man becomes stronger every time. I'm stuck in an endless loop. In reality, the days will never stop. The seventh day is getting closer and closer, and I feel desperate. The following are the rules I exchanged for ninety-nine lives: 1. The existence of the simulator must not be disclosed. 2. The stronger I am, the stronger he is. 3. His method of killing me was different every time. 4. If you want to survive, you must not go to the principal's office.