After losing three games in a row, the players mocked in person: "Wen Zhiqiu? Is a waste who retired with a hand injury qualified to coach us?" The management had already drafted a letter of termination. No one knows that he has the answers to the next three years and the fatal weaknesses of all S-class players hidden in his mind. Three days later, using a set of advanced tactics to keep the defending champion, the whole team begged him not to leave - the top players lined up waiting for his training.