West the jade spring courtyard, other name faces a Yuan hole, is the Yuan Dynasty first year taoist priest He Zhi really practices moral culture grows the soul the institute.He Zhizhen along Huashan valley valley selected location hole, even in the bird mark rarely to, the precipitous cliff precipice which the apes and monkeys do not arrive, climbs the cane to be hanging, the quarrying continues.Finally the hole 70 has -odd, after causes the Yuan Dynasty comes drug addict who Huashan leads a pious life, all had has practiced moral culture the institute.When He Zhizhen because of the hole reputation big quake, concerns also has the myth color hearsay with him to disappear without a trace, seeks learning from a master cultivating oneself according to religious doctrine to surge in admiration of somebody's fame, the high official noble descent comes visiting to be continuous, but He Zhizhen closes door not to see.Afterwards, was worried for the avoidance, he then stayed in south fontanel outer court Yuan Donghuo in the expansive sky plank road place stone chamber.