If you don't want to work together, you can just tell your friends. For example, last year, I made a partnership with a friend and finally lost money. I said I quit, because the other party had no money to compensate for the lost money, and I lost money myself, so I made a friend who couldn't get the money. It depends on how you handle this matter, saying that it is not easy for everyone to make money. If you lose money, you can't tell clearly. It's better to buy shares and make it clear. For example, office supplies are valuable when bought back. Once you get them back, they are of little value. I suggest being generous.