I bought it. I can't say it's fake, but that's what they do. At first, you choose a good one, and the matchmaker will call you to tell you how she is, and ask you to change to a senior matchmaker after you get there, saying that it can help you solve your feelings, but it is usually difficult for you to find him, and he can easily find you. The person you choose may not exist. Anyway, no matter what you say, the senior matchmaker in the back will not give you a qq call.
This is a personal effort, I hope my friends will be careful.