I have been making sugar-free food for five or six years, and it is impossible to get rich by sugar-free food. But sugar-free food is a big health undertaking, which can last for a lifetime, and it costs tens of thousands of dollars a month, which is much more reliable than other snack foods that are closed in a year or two. After making sugar-free food for so many years, the choice of products is very important. Sugar-free food is well supplied and recognized by customers, so that the sales of products can be stable. Tang Renfu sugar-free food supply must be selected, as well as Alpha sugar-free food and Zhenshantang. These brands have their own hot money. You can compare it.