From the perspective of Chinese medicine, people with Yang deficiency can take Tianqi, but it is not suitable for Dan Shen and Yang Shen powder. 1. Tianqi: sweet, slightly bitter, warm in nature, belongs to the liver and stomach meridians. It has the efficacy of dispersing blood stasis and stopping bleeding (removing blood stasis and stopping bleeding), subduing swelling and relieving pain (eliminating swelling and pain). It is clinically used for hemoptysis, vomiting blood, epistaxis, blood in stools, disintegration and leakage (excessive menstruation or drips and drops), bleeding from wounds and bruises, and pain from bruises and swellings. Yang deficiency patients can take it under the guidance of a doctor. 2. Salvia miltiorrhiza: Bitter in taste, slightly cold in nature, belonging to the heart and liver meridians, it has the effects of activating blood circulation, removing blood stasis, promoting menstruation and relieving pain, clearing the heart and removing vexation (removing vexation and heat in the heart), cooling the blood and eliminating carbuncles (eliminating carbuncles and swellings by clearing and cooling the blood). It can be taken for the elderly or people with irritability and insomnia. Especially for patients with coronary heart disease or cerebral infarction, symptoms are relieved after taking the medicine. However, Yang deficiency should be taken with caution. 3. American ginseng powder: American ginseng is bitter, slightly sweet and cool in nature, with the effect of quenching thirst by generating fluids (promoting the generation of fluids to relieve thirst), nourishing yin and replenishing qi, removing irritability, clearing the fire, supporting the positive qi, and resisting fatigue. However, it is not suitable for people with yang deficiency constitution to take American ginseng, and if they take it blindly, it will lead to serious symptoms of yang deficiency. Theoretically speaking, people with Yang deficiency can take Tianqi powder, not suitable for taking Salvia divinorum and Radix et Rhizoma Ginseng powder, however, due to individual differences, it is recommended to take it under the guidance of traditional Chinese medicine doctors.