This is a mysterious tale of time travel. After an accident, Li Yiming finds himself transported back to the 1980s. In this unfamiliar era, he encounters fascinating people and experiences: he befriends a group of music-loving youths, joins their performances, and immerses himself in the authentic sound of the times; he also meets a mysterious old man who shares cryptic hints about the future, filling Li with both anticipation and curiosity.
Yet, life in the past is not without difficulty. His modern behavior and speech make him seem out of place, drawing suspicion and confusion from those around him. He also faces real danger—situations that will require all his wits and courage to survive.
