what can I say? There is only one psychological counselor in their center to treat obsessive-compulsive disorder, Peng.
This man is moody. Some people will be good to you, while others will not.
Sometimes it is irresponsible, so everyone who has been to their place for treatment feels the same way. One is very good, the other is very poor. Some of them are very kind to it and advertise it. The rest are just treated casually. If they don't have a number, say it's your problem. It's almost impossible for you to get a refund, even if there is one, it's only a small part of the refund.
That's it, you know.