Efficacious in conformity with rock, also call five Longyan, the Tang Dynasty the intersection of state and procurator follow the order, pray for place of rain. It is said, since this was to Song Ming and Qing Dynasties, it is very efficacious to pray for the rain. So far, have intact the intersection of stone and one of hall in the rock, bring up the rear rock wall have springs drip and well up all the year round. Popular legend, pray for method of rain, have two in here, one ask article pray for ,Plant letting It is prayed for that military .