The Yu Yangang 余彦纲
Paul PengYu Yangang was a Daoist priest of Longhu Mountain during the reign of Emperor Renzong of the Yuan Dynasty.
His courtesy name was Shuji, and he was a native of Fujian. He was well-versed in literature and skilled at composing poems and prose.
In the Dade period (of the Yuan Dynasty), he built a Daozang Chamber (a room for storing the Daozang, the Treasury of Daoism) in Shangqing Palace.
(Source: Chronicle of Longhu Mountain)
