Dai Li's first mission in the Dingtian Soccer Club was to help players who needed to lose weight.
For professional soccer players, it was extremely important to keep a healthy weight. Especially during the long off-season, which would last for several months, the training intensity of the players would be lowered and most of them would put on weight. Therefore, the players who could control their weight during the off-season were undoubtedly very self-disciplined.
However, not every player was so self-disciplined. Even the star players might have a weight gain of five to ten kilograms during the off-season. Most of the players just enjoyed themselves during the off-season. It was impossible for them to perform high-intensity training as they did in the team.