The ancient prose movement in the Tang Dynasty was a prose innovation movement led by Han Yu and Liu Zongyuan. It aimed at the shortcomings of flashy and empty parallel prose creation since the Southern and Northern Dynasties, called for the restoration of Confucianism and Mencius, and aimed at learning the prose of pre-Qin and Han Dynasties, and carried out reforms in various aspects of style, style and literary language. "Chinese literature can clarify the Tao" is the basic proposition of the ancient prose movement. He advocated a simple style of writing and opposed an extravagant style of writing, emphasizing the unity of content and form; emphasizing innovation while learning from the past, advocating "learning from its meaning but not from its words" (Han Yu's "Reply to Liu Zhengfu"), and "only stating the words should be done" "Go" (Han Yu's "Reply to Li Yi Shu"), rejecting convention and valuing originality; emphasizing the writer's ideological cultivation, advocating that articles should reflect reality, intervene in reality, and "cry out if there is injustice." This is a literary movement called retro but actually innovative. The New Yuefu Movement was a poetry innovation movement initiated by poets Bai Juyi and Yuan Zhen in the Tang Dynasty. The name "New Yuefu" was proposed by Bai Juyi in relation to Han Yuefu. Its meaning is to use self-created new Yuefu titles to chant current events, so it is also called the "New Yuefu Movement". The characteristics of this type of poetry are: creating original topics, chanting about current events, and embodying the realism spirit of Han Dynasty Yuefu. In addition to Bai Juyi, Yuan Zhen, Li Shen, Zhang Ji, and Wang Jian were also important writers in this movement.