What are the "four styles" of China's figure painting? What is their style?

China's figure painting "four styles";

Zhang's family style (created by Monk You in the Southern Dynasties), Cao Shi's family style (Cao in the Northern Qi Dynasty) and Wu's family style (created by Wu Daozi in the Tang Dynasty). Zhou Fang's figure paintings, especially those of ladies and Buddha statues, are called "Zhou School" and "Four Schools".

"Four-style" style: Zhang Liang is good at painting the walls of temples, which is strange and strange. Xia Xia is wonderful and sparse. Cao in the Northern Qi Dynasty painted Brahma, and his clothes fit him well. Tang Wu Daozi's pen, its potential turns round, clothes float, so there is a saying that "Wu takes the wind and Cao clothes out of the water"; Painting bodhisattvas in the late Tang Dynasty, rich and gorgeous, dressed simply, formed a distinctive Zhou style. It is the earliest painting species in ancient China, and it is highly praised by painters of all ages.