Reborn as a System, I Received Four Life Diagnosis Sheets

After Zhou Huaiyu died, he actually became a "system". "Mission: Change this boy's life." "Reward: You are one step closer to rebirth." "Failure: you will be wiped out together." He must guide them: the crushed genius, the cowardly secret admirer, the frustrated middle-aged man, the old man who has forgotten the past... And their lives reflect Zhou Huaiyu's regrets during his lifetime. When he finally gathered his abilities and was about to be reborn, the "Unknown" revealed the final truth: They are not the only ones he wants to save. And there is a huge secret behind him becoming a system and repairing other people's lives...