Drugs that invigorate the blood and remove stasis and open the meridians are a large category in traditional Chinese medicine, and there are many of them, which are introduced in three major categories as follows: The first major category, conventional drugs that invigorate the blood and remove stasis, such as Angelica sinensis, which is a warm blood invigorating drug that both invigorates the blood and disperses cold and tonifies the blood. Chuanxiong is known as the qi of blood, it can invigorate the blood and remove blood stasis, promote the movement of qi, also equivalent to a warming medicine to invigorate the blood and remove blood stasis. It can both invigorate the Blood and stop bleeding, so it is a two-way regulator. At the same time, there are also some cooler drugs to invigorate the blood and remove stasis, such as peach kernel, which can invigorate the blood and open the bowels. In addition, there is also raw earth, it can cool the blood and can stop bleeding, for the blood in the heat, can also use raw earth to invigorate the blood and clear heat. At the same time, there is also Dampi, which is also a drug to clear heat, cool the blood and invigorate the blood, which can invigorate the blood and can also relieve the heat in the blood. The second major category, blood-breaking drugs, relatively stronger to invigorate the blood, such as San Ling, Curcuma, these are some blood-breaking drugs, effective for stubborn blood stasis. The third major category, worm medicine, worm medicine is stronger to invigorate the blood, such as the earthworm, which can invigorate the blood, remove blood stasis, search the wind and open the ligaments. For example, the earthworm can invigorate the Blood and remove blood stasis, search the wind and open the channels. Also, the earthworm and the leech are very strong blood invigorating and blood-breaking medicines, which are very effective for stubborn obstruction. Therefore, these are the three categories that invigorate the Blood and remove blood stasis and invigorate the meridians.