Song Yu lost his memory due to an accident. While he was in the hospital, his friends mentioned Jiang Wei, and his eyes were too sad. Then every night a person would appear in his dreams who kept mentioning Jiang Wei, like an evil spirit seeking revenge. He suspected that Jiang Wei was killed by himself, but he firmly believed that he was by no means a vicious person. So what's the story between him and Jiang Wei? When he opened his eyes again, he was already seventeen years old again, so Song Yu began to search for the truth. He would never let his fate repeat the same mistakes!
It's sour yet sweet, a story about the protagonists growing up together.
Intention: Don't give up on yourself