This paper briefly introduces the different styles and characteristics of Tang Dynasty poets Li Bai and Du Fu's works, and divides them into three parts.

Li Bai is a kind of bold and elegant, sometimes like an elf in the sky, unwilling to be fettered by earthly disturbances. "I don't care today, but I will take a fishing boat tomorrow." Sometimes, like an indomitable warrior, I am desperate for my ideal. "Going out with a smile, is my generation Artemisia?" This reflects Li Bai's free and easy, and only such people can write beautiful articles. Du Fu, on the other hand, is unpretentious and deeply sad and helpless about human sufferings. Therefore, his articles such as Garage Shop and Trench Officials can resonate with readers inexplicably, even though we are separated from him for more than 700 years.