the mobile phone industry is the first choice, provided that you have a better understanding of the mobile phone industry! Beauty salon is a technical activity. The longer you drive, the more painful it will be. On the contrary, the more prosperous your business will be! The food and beverage stalls are spread too much, and there are more things to be prepared, more documents and licenses to be handled, and more people to contact than the first two complicated ones with no business experience. It is best not to do it!