The reasons why this person is rich are entrepreneurial success, family background, marketing strategy and fan support.

1. Entrepreneurship success: Nanchang Tony is an entrepreneur. When his company or business is successful, he accumulates wealth.

2. Family background: Tony in Nanchang has a rich family background and has gained a lot of wealth from his family.

3. Marketing strategy: Nanchang Tony established his own brand image through well-designed marketing strategy, attracted more attention and customers, and gained more income.

4, fan support: Nanchang Tony has a large number of fans, will support his idol through live broadcast, rewards, gifts and other means. These incomes become Tony's wealth.