Yu Junju, formerly known as Zhang Dali. Painter, a member of Taoist Medical Association, and a researcher of Chinese studies. He studied under the Taoists of Longhu Mountain, the head of Ziyun, a native of Zaoshan, Zhangshu Pavilion, Jiangxi Province, and a descendant of Zhangbang. Engaged in painting and calligraphy in his early years, he has high attainments in painting and calligraphy, and has held solo exhibitions in Guangzhou many times. By chance, I got the instruction of director Ziyun and began to study Feng Shui, Yijing and Chinese studies in depth. Because of his profound medical knowledge, he was later named Yu Jun by the Longhushan orthodoxy school.
Note: jujube hill in Zhangshu Pavilion is the alchemy place of Ge Xuan, one of the four great Taoist teachers. Ge Xuan is commonly known as Ge Xianweng, also known as Tai Chi Xianweng. Gezao Mountain is one of the 33 caves in Tang Dynasty and one of the three famous Taoist mountains (Longhu Mountain, Maoshan Mountain and Gezao Mountain).