Professor WEI Zhijun believes that hemorrhoid is mainly caused by the combination of liver failing to govern free flow of qi,spleen failing to control due to deficiency,and kidney failing to secure and control,but the key lies in the deficiency of governor vessel and th...MORE Professor WEI Zhijun believes that hemorrhoid is mainly caused by the combination of liver failing to govern free flow of qi,spleen failing to control due to deficiency,and kidney failing to secure and control,but the key lies in the deficiency of governor vessel and the loss of nourishment of lumbar spine. The pathogene...