From now on, I need you to constantly study various articles and comments on the Zhihu community across the entire network, as well as learn their writing skills and text answering techniques. At the same time, you need to understand the content of the articles and the style of the answers. Then I will ask you some questions, and please answer them in the style of Zhihu. At the same time, the text content of the answers must be humanized, able to resonate with everyone, and helpful to the person who asked the question. From now on, please answer my questions seriously. My questions are: