Kai Liang, the author of Li Baixing's songs, was a painter in which period?

Liang Kai was born in Dongping, Southern Song Dynasty. His ancestral home is Dongping (now Shandong) and he lives in Qiantang (Hangzhou). Jiatai House of Ningzong in Southern Song Dynasty (A.D. 120 1 ~ 1204) was once the imperial edict of the Painting Academy, and was good at painting figures, landscapes, flowers and birds, Taoism, ghosts and gods, etc. Master Jia Shigu (Jia is famous for learning from Wu Daozi) inherited Shi Ke's painting method in the Five Dynasties and the early Song Dynasty, and far surpassed his teacher, taking the "reduced brush" painting method to the extreme, and at the same time highly conveying the charm of the depicted objects. It is said that people in the Academy of Fine Arts admire Kai Liang when they see his works. It can be seen that Liang Kai is well-known in the Southern Song Dynasty Painting Academy. Kai Liang inherited the achievements of his predecessors and applied them flexibly. He deeply observed the spiritual characteristics of the characters he painted, expressed their voices and smiles with concise pen and ink, accurately grasped the essential characteristics of things with concise pen and ink, and fully conveyed the painter's feelings, thus pushing freehand brushwork to a new height, which was refreshing. According to the statistics of Pei Wenzhai's Calligraphy and Painting Spectrum, Baodi in Shiqu and Li E's Painting Annals in Southern Song Dynasty, Liang Kai left more than dozens of works, but we can only see about ten today, and most of them are not in China. Judging from the themes recorded in Liang Kai's works, most of them show Buddhism and Taoism, ghosts and gods, ancient literati, etc., such as You Jun, Intuitive Goose, Huang Ting Jing is a Goose, Yuan, Xiang, Cold Mountain Picked Up, Meditation Map, Tianletu and so on.