Slogan of the Thirteen Invitations Program is "Seeing the world with prejudice", so what is this so-called "prejudice"? -is actually Xu Zhiyuan's personal subjective view. In other words, this program is fundamentally different from ordinary talk shows. Here, Xu Zhiyuan is not a simple reporter and host. His conversation with the guests is a dialogue, not an interview; He himself, like the guests, is the object presented to the audience, analyzed and examined.