Dude, your colleague didn't say anything about you. You have to invite him to dinner after customs. I have also taken the exam for several years. How much did the online school sign up for? It's hype. You pay the money and you die. Finally, I learned that painting education was not expensive, so I started to sign up for classes and paid 7000 yuan. It's not expensive. I never paid any other fees before I got the certificate at the end of the exam, which is very reliable. The teacher did very well before the exam, so I won't talk about it. I also specially sent a banner to Mr. Zhang who taught me about municipal objects. I tell you, I'm so excited. Other original online schools ask the teacher a question, and I will tell you if I don't call you back for 3 days. As long as you have any questions, the head teacher of Jiantu will give you a careful answer immediately. I was embarrassed to ask at the beginning of the whole process, and I was not used to it. . Absolutely reliable, rest assured.