NBA stars often engage in some community activities and charity activities in the United States during their holidays. They are willing to communicate with others, stay with many people, and help others (this aspect seems to be less in China, perhaps China players are not as rich and free as they are). Who doesn't want to know more people, and these people especially like and worship themselves, and because they are stars and role models for others, they are generally committed to establishing a positive image. China came to them. Of course, some of them come mainly for business purposes.
The picture below shows the bicycle marathon that James and Paul participated in. In short, they have many activities.