Towards the end of the semester, four people in the university's boys' dormitory 502 were studying all night, but they and the whole building were transported to a world of immortality. They have no system and no grandfather, but the Coke cans they throw away are regarded as the supreme elixir in the eyes of immortal cultivators; the laptops they use daily are regarded as artifacts for deducing the secrets of heaven; even a package of mediocre instant noodles can allow the Yuanying old monster to break through the bottleneck. The top elders in the whole world were kneeling in front of their dormitory door, crying and shouting that they wanted to be the janitor boy. Wen Renpu and his roommates passively became supreme beings step by step amid the crazy brainstorming and licking of this group of immortal cultivators. This is a ridiculous invincible legend about a few ordinary college students who were forced to show off in a different world.