1. Imitation behavior: In the match between Paris Saint-Germain and Cologne, Neymar imitated the opposing player, pretended to be knocked down, and then rolled several times. This kind of behavior is regarded by many people as a bad habit in the field of football, which has aroused widespread criticism and disgust.

2. Performance: Neymar's performance in the competition is not always regarded as excellent. Some German fans think that he is too egoistic and often tries to show his skills, ignoring teamwork.

3. World Cup Event: During the 20 18 World Cup, Neymar was accused of diving in the match between Brazil and Mexico. In addition, he missed his wife's birthday party because he played football, which also caused many people's criticism.