As a master of flowers and birds after Qi Baishi, Pan Tianshou, like Li Kuchan, has high artistic attainments. Pan Tianshou loves flowers and birds, but his form is not limited to exquisite and elegant sketches, but he is good at drawing large waterfowl such as cranes and herons, and his majestic momentum and simple brushwork are even more amazing.

Li Kuchan inherited the tradition of Chinese painting and absorbed the techniques of Shi Tao, Badashanren, Yangzhou School of Painting, Wu Changshuo and Qi Baishi. And he is very distinctive in freehand brushwork of flowers and birds. There is a magnificent and vivid style, which sets up a new look of freehand flower-and-bird painting.

Flower-and-bird painting is a kind of painting unique to the Chinese nation, and the subjects it contains are all taken from things that people like to see and hear. Birds, as the spirits of nature, inevitably become the important objects of China's flower-and-bird paintings. The birds written by Chinese painting masters have reached the realm of lifelike, interesting and full of personality!