About Huaisu

Huaisu, courtesy name Zangzhen (藏真), was a Buddhist monk and calligrapher of the Tang Dynasty, famous for his cursive calligraphy. Fewer than 10 pieces of his works have survived. One of his representative works is Huai Su's Autobiography.
Tang emissaries to Sogdian King Varkhuman in Samarkand, 648–651 CE, Afrasiab murals

The most prominent Buddhist monks of the Tang dynasty

The Tang dynasty, or Tang Empire, was an imperial dynasty of China that ruled from 618 to 907 AD. Historians generally regard the Tang as a high point in Chinese civilization, and a golden age of cosmopolitan culture. From the outset, religion played a role in Tang politics. In his bid for power, Li Yuan had attracted a following by claiming descent from the Taoism sage Lao Tzu. People bidding for office would request the prayers of .