No matter whether direct selling is illegal or permitted by the state, Shenzhen Tong Yuan Biological Co., Ltd. is the same as traditional pyramid selling. The company takes money from the assembly line or not. Direct selling is legal. In 2005, the state promulgated the Direct Selling Law, which is different from pyramid selling (pyramid selling itself is not illegal, but it went bad in China, so it was renamed as direct selling). The purpose of direct selling is to sell products, not to develop downline and number of people. As long as most direct selling companies reach their sales targets and corresponding levels, they have free trips abroad every year, that is, seminars. You don't join, as long as people invite you.