Let's talk about my personal experience. At that time, I took a set of professional courses because I could take the exam in Shenzhen, but I found that I couldn't take the exam in Shenzhen. The registration place is far away. Because I am a loan, my salary is low, and I can't afford to take the exam in different places. It can be said that I couldn't learn on a whim and went back, but I said that if I couldn't, I could. The contract clearly stated that I could return it at that time, and it was an instant.
When you go, you can't say who introduced you, just say you saw it on the internet, then come and see it, and then he will introduce you. Of course, it's best not to meet the teacher who has worked for you before. Maybe I was lucky enough to record it, and they promised me a refund, but I deducted more than 3000 from 8800. According to the contract, you can refund by name, but some of them only deducted a few hundred dollars, which was very pit, and finally returned. I am a loan.