You asked about borrowing money from a friend of a friend, but one of the friends took out a private loan and repaid the money to me. What should you do? Express your gratitude to your friend, and wait until your friend has paid off the loan to ask for the price and return it to him. If a friend occasionally repays a loan, you can first express your gratitude to him. After the friend has finished paying off the loan, ask him how much the loan repayment was, and then give him three or four hundred more than the loan to express his gratitude. , which reflects respect for friends.