The Collections of Bagu essay of Taiwan during Qing Dynasty were very few, Hong Xy's "The Collections of Ji He Zhai Bagu essay" was one of them. Hong Xy devoted his mind to learn Bagu essay and satisfied his performance, but the contemporary scholars did not pay attention to these articles. Bagu essay is an important component of Taiwan classical literature, it is necessary to research these precious curtural assets. There are about four writing methods in Hong Xy's Bagu essay: "According to the classic to elaborate", "According to personal experience to elaborate", "According to the history to elaborate", "According to current affairs to elaborate". Compared with the previous writers, Hong Xy's Bagu essay had many innovations.