The male protagonist Jiang Chen had no choice but to become a full-time online ride-hailing driver because he was fired and in debt. He accidentally awakened to the "career evolution system". The system does not give money directly, but extracts attribute points and skill fragments by completing special orders and obtaining positive reviews from passengers, and can perform [skill fusion and evolution].
At first, Jiang Chen only wanted to be a driver with "five-star reviews", but he discovered that something was wrong: the first passenger was a robber, who was subdued by his "Grand Master Brake"; the second passenger was the daughter of a group who was being hunted; and the third passenger was a cold female forensic doctor who was rushing to do an autopsy.