Zheng Yi, a talented athlete in the former track and field competition, sadly retired due to a strange serious injury. Unwilling to leave the field he loved, he turned to become a team doctor. With the help of the unexpectedly awakened sports rehabilitation master Golden Finger, he accurately understood the root causes of various sports injuries and used extremely professional techniques to help countless athletes return to the competition. Adhering to pure sportsmanship, he only wanted to silently protect the health of athletes, but unexpectedly discovered that his competitor Lin Hao had been using banned drugs for a long time to maliciously suppress his opponents. In order to cover up his crimes, Lin Hao repeatedly framed Zheng Yi and the players he trained, trying to monopolize the honor of the competition by illegal means. Faced with ruthless opponents and an unfair competitive environment, Zheng Yi no longer tolerated it and entered the game as a team doctor to lead potential players on the road to fair competition. He used his absolute strength to break the shady drug ban. Not only did he help his students reach the top of the competition, but he also allowed himself to return to the top of sports in another way and defend the most authentic passion and glory of sports.