The Ren meridian is the sea of yin meridians, also originating from the abdomen. It governs the yin of the whole body and controls the essence, blood, body fluids, and Qi of the human body. It is the foundation of nourishment for the human body and governs the fetus in the womb. Only when the Qi of the Ren meridian flows smoothly can the uterus be nourished by yin essence and pregnancy proceed as normal...,The young man, without hesitation, calmly replied: "Commonly used prescriptions include Tu-蔘湯 (獨參湯), Shengmai San (生脈散), Qingre Gujing Tang (清熱固經湯), Shixiao San (失笑散), Juyuan San (舉元散), and Jiaai Tang (膠艾湯), etc. For treating acute conditions, the herbs should be decocted with strong fire and taken immediately after being cooked to prevent the patient from dying from blood loss or fainting. When treating illnesses, it is necessary to first differentiate the syndrome. If the qi is deficient, then ginseng and astragalus are heavily used to replenish qi and consolidate blood.",Contrary to the stereotypes about this era held by people of his past life, Li Yuan had been living a good life for the five years he had been here.。