Sanqi is also known as Tianqi. Raw use has obvious effects of stopping bleeding, strengthening heart, removing blood stasis, promoting tissue regeneration, reducing swelling and relieving pain, and cooked use has the effects of promoting blood circulation and enriching blood, strengthening body resistance and tonifying deficiency. Chuanqi, also known as Fujitsu Sanqi, Yunnan Baiyao and Lagerstroemia indica, is mild in nature and slightly bitter in taste. It has the function of removing blood stasis and stopping bleeding, and reduces the blood permeability of capillaries, so it can treat various hemorrhagic diseases inside and outside the human body. There is Chuanqi in Yunnan Baiyao.