Born in the 1990s, Qin Yu accidentally came to modern times while driving home after completing a mission, and met Gu Chao. After returning to his own era, he accidentally came to modern times again, and had no choice but to defect to Gu Chao.
Gu Chao, whose parents died when he was six years old, learned that Qin Yu was from the 1990s and hoped that Qin Yu could help find his parents. After meeting Qin Yu for the second time, he had an accident and went to the hospital. He unexpectedly learned from doctor Lu Sheng (Qin Yu's good friend) that Qin Yu had passed away more than 20 years ago. Gu Chao decided to follow Qin Yu to the 1990s to explore the cause of his death and meet his parents.
Intent: Romance