Representative figures of Tang poetry and Song poetry?

Representative figures in the early Tang Dynasty: Yang Jiong, Lu, Luo.

Tang Dynasty: Li Bai

Du Fu and Bai Juyi in the Middle Tang Dynasty

Late Tang Dynasty: Li Shangyin, Du Mu and Li He

Song ci:

Representatives of Gracious School: Liu Yong, Yan Shu, Ouyang Xiu, Li Yu, Li Qingzhao, etc.

Representative figures of the unrestrained school: Fan Zhongyan, Su Shi, Xin Qiji, Yue Fei, etc.

I hope I can help you. You can ask questions ~ ~ ~

I wish you progress in your studies and go up a storey still higher! (*^__^*)