How about opening a shop in partnership with your sister?

All right. Go into battle, father and son, fight tiger brothers and sisters. My sister knows, and it's reliable. Besides, fat water doesn't flow outside. If you make money, you won't go to outsiders' pockets. Your parents must support it, too. But brothers and sisters should also be clear. There must also be a cooperative operation agreement. Indicate the proportion of investment and dividends. Their respective responsibilities. What are the risks * * * and so on. In case something goes wrong.