1. In some local dialects, "yacht boy" is often used to describe those who are kind-hearted, honest and trustworthy, and they are often regarded as "fools". This may be because their behavior is different from most people. They are willing to trust others and help others without considering their own interests.
2. In Hong Kong Cantonese, "Yacht Boy" also has a special meaning. It means that after the parents divorced, the woman married another man with her son, whose name was Yacht Boy.
3. "Yacht boy" can also refer to a boat, or a middleman in business. As a negotiator between buyers and sellers, it appears in the economic field. In Hong Kong, there is another meaning, that is, the middleman between casinos, and many Hong Kong films will have this role.