In high school, there was no contract. Ai once went through Adi for a while and signed with Reebok when he entered the NBA. In the rookie season, he had his own brand shoes-answer 1, question 1. The answer series has been extended to 12 generation, while the question series has reached the third generation. In addition, Ai is one of the few players who have their own signature shoes in the rookie season. He also thanked you.