Legend & Origin
Here was a cultivator who, on his deathbed, thought not of his own merit but of his shortcomings.
The most widely told account holds that Cankui Zushi was a Tang Dynasty monk or ascetic who, during his practice, failed to save suffering villagers in time. To others he was already a man of the Way, but he blamed himself deeply as he died, vowing to become a guardian spirit and protect all people forever, to make good on what he had not managed in life. The two characters of his name — "Cankui," shame and humility — were born from exactly this depth of self-reflection.
Another version says he was a Song Dynasty ascetic who attained the Way on Yinlin Mountain, able to summon wind and rain and drive off wild beasts, whom the grateful mountain dwellers enshrined in gratitude.
Whichever telling you follow, what the Hakka saw in this god is the character they prize most: constant self-examination, the courage to shoulder responsibility, and compassion for others. A god named for shame became, of all things, the Hakka's own model of self-encouragement — however much you have done, you can always do better.