I just attended a training in Zhong Xu this week. In fact, their concept of free is to give you several free places after you sign up, not all of them are free. To tell the truth, the training content of any training institution is similar, and it is more about ideas. The real understanding and doing is that each enterprise does and improves according to its own actual situation, and there is no need to copy everything the training institutions say. I am rational, but I also believe that private enterprises in China are not standardized in many aspects. Zhong Xu saw this as a business opportunity, so he got the training content. No matter what you say, this is the success of Zhong Xu. It is oneself, not Zhong Xu, who can really improve and change himself. Ha ha, don't worry, I'm not a customer of Zhong Xu. What I want to express is a fact and my own thoughts.