Li Bai: Fantasy and elegant, unruly, romantic and gorgeous, full of pride, contempt for the powerful, and rich in imagination.
Du Fu: Somber, solemn, concise, worried about the national economy and people's livelihood, mostly reflecting the war and displacement, sympathy for the lower class people, and realism.
Bai Juyi: His language is beautiful, as clear as words, and his skills are evident in simplicity. He has many famous sayings.