1. Be careful when making friends online, and don't trust others' sweet words easily. 2. You must choose a regular website to make friends online. If you meet a netizen you like or like very much on a website, you must learn from many aspects. Don't believe each other's sweet words, lest you be cheated. 3. Choose a website that suits you to make friends online. Don't choose a website that you are not familiar with, so as not to be deceived. 4, online friends must choose the right netizen, don't believe what others say. You must choose the right way to make friends online. 6, online dating must choose the right friend, don't blindly pursue the person you like. 7. Be careful when making friends online, don't trust the sweet words of netizens easily, and don't meet strangers casually. 8, online friends must pay attention to self-protection, don't trust strangers. 9, online dating must pay attention to the way of making friends, don't blindly pursue the person you like.