(2) "Chengzhai style"; Quatrains are the best. Yang Wanli changed the habit of writing poems with cultural scenes as the theme in the Song Dynasty, and changed to restore the naive natural state of the poet's senses with natural images, so he wrote a unique "living method" poem vividly. For example, Dawn Out of Jingci Temple in the Woods focuses on the natural spirituality and emotional friendship contained in the landscape.