In a 1962 courtyard, spoiled rich kid Lin Guodong is on the brink of death after a workshop accident, but unexpectedly binds to a Life Simulation System and gains a thousand years of Daoist inheritance. He comes back to life after being mistaken for dead. Faced with Old Madam Deaf's schemes and the entire courtyard's worst troublemakers closing in, he uses alchemy techniques to reshape his life while unlocking simulated predictions that let him see everyone's "progress bar." This time, he's going to show the courtyard's hypocrites what it really means to "turn over a new leaf."