My name is Yu Ran. I'm in high school now. Please look at my question, and don't pour water. My junior high school classmate Wang Hao threatened to shoot me for borrowing money last year?

If you are still good friends, there is nothing you can do if you don't pay back the money. Don't be friends and put an end to it in the future. But if he does something harmful to you, fights or something, and you can't solve it, you'd better tell your parents. What your classmate said was just a joke. What he said is impossible. At most, he already knows where you live. This is a society ruled by law, and you have no enmity. He should be able to fool people. Are you a little naive?