Health care products are health care products and cannot cure diseases. To distinguish clearly, one of us is sick, but people say that we can recover after eating health care products. As a result, he believed that he really ate them, and as a result, his body became more serious. Finally, I don't know if he fell and died.

If you can't convince him, you don't have to persuade your brother to get rich. When he can't make money, he will change careers.