How do you evaluate Zhang Shaogang's transformation from a teacher to a host?

Zhang Shaogang is an undergraduate and a master student in China Communication University. After graduation, I have the ability to stay as a lecturer and then become an associate professor. Three years after graduation, in the year of 1999, you can enter the column of "Legal Report" created by CCTV. Today, Legal Report still lives on its fame in those years. It can be said that Mr. Zhang Shaogang is very smart and has strong professional ability. Many viewers abused Zhang Shaogang, saying that he was mean and disrespectful. I can only say that most people in China really don't know much about humor. In fact, the fundamental reason why Zhang Shaogang gave this impression to the audience was that he enjoyed being an ordinary uncle, instead of calling himself an intellectual. Therefore, whether you are the one hosted by him in the early days or the current Tucao Conference, he will ask you questions in a very mean and critical tone. This is a very grounded method, which can ease the inner tension of the guests and broaden the horizons of themselves and the host's mentality. At the same time, it also makes the performance of the program on TV more emotional, so that the audience can ask questions together with Zhang Shaogang's severe criticism. In fact, there is another problem here, that is, in TV programs, participants should have spending power. Zhang Shaogang deliberately created his own image in the program. He embarrassed himself and created a little contradiction and tension for the TV program, an artistic expression lacking specific scripts. If you think he is so mean, disrespectful and uneducated, it's only because you have no sense of humor and can't see the exaggerated characteristics of TV programs at all. Do you think Zhang Shaogang's whole plan is so abusive and impatient? In fact, his heart has always been happy. Even if others belittle him, as long as others speak brilliantly, he is proud of the hateful image he has created and secretly applauds what others have said.