Practically speaking, everyone's cognition is different, and the conclusion is different. At first, I attended a written test class in Zheng Hong. I feel that their class is not bad, and the written test is second, which is beyond my expectation. However, the interview began to be tense, thinking that the ranking was not bad. As a result, only one person was recruited, which was promising but the pressure was still great. Later, I signed up for an interview agreement class, and it took six days and five nights to pay the fee. I didn't expect to make a comeback in the end, hehe, so personally, it is much better to sign up for a class than not to sign up. Well, it seems to be beside the point, but Miss Wang is really good in class.