diet should avoid all cold foods. Walking around, and in particular pay attention to eating hot soup, vegetables, cold foods are taboo. Qi tonic eat more food. Blood Circulation can help gas, can have pain relief effect. Are particularly suitable for small virtual blood. Hypertrophy greasy, easy-to-stagnation blood stasis, deprivation as well. Shu-li of light more appropriate products. A class can eat honey.