She considered that irregular menses were caused by combination of exterior and interior pathogenic factors;the basic method for regulating menstruation was " to Treat Excess Syndrome with Reducing Method,Deficiency Syndrome with Tonifying Method ",Tonifying spleen and stomach were also a principle for protecting the source of vital function.

Centred on the spleen and stomach,three methods were used to treat amenorrhea: strengthening the spleen and stomach,nourishing yin and body fluid,removing blood stasis and regulating chong channel.

Investigation on the relationship between the treatment and prevention of sub-health and regulating and nursing spleen-stomach;