A bizarre unsolved case in a cave put Yu Letian into a dilemma. In order to uncover the answer, he used a time machine to travel back to 1995 when he tried to rescue his first love. Unexpectedly, his first love Zhou Ruoshi, whom he had not seen for many years, also secretly traveled with him with a secret.
The two people after time travel and their teenage selves collided with unexpected fireworks.
Yu Letian teaches his young self to chase girls. Teaching is miserable and all your hard work is in vain.
The arrogant and handsome man with his hair tied up, the affectionate Hanazawa Coriander, and the wife-protecting maniac Beethoven.
All of which made this originally tragic process become lighthearted and funny, making it difficult to laugh or cry.
Concept: A story about a man who looks carefree but is actually extremely affectionate and travels through time and space to redeem his first love.