Expel the "yin poison" in the body and give enough space for yang energy to exist Expel the "yin poison" in the body and give enough space for yang energy to exist Expel the "yin poison" in the body and give enough space for yang energy to exist Expel the "yin poison" in the body and give enough space for yang energy to exist Expel the "yin poison" in the body and give enough space for yang energy to exist Expel the "yin poison" in the body and give enough space for yang energy to exist