It's Like They're All Wandering in the Air with Nothing to Rely On

When Chen Lin was 51 years old, he recalled that when he was 34 years old, he went back to the past for the first time and saw the 17-year-old her. He was also 17 years old at the time. The will-o'-the-wisp boy in the early stage and the paranoid boss in the later stage (Chen Lin) vs. The seemingly obedient girl who is actually crazy and cold (Shi Yu) *This is the core story, the introduction may be changed Intention: The future is already here