Yandan Stomach Relief Capsule has the effects of regulating qi and relieving pain (relieving pain by unblocking qi), dispersing blood stasis and stopping bleeding (clearing stasis and stopping bleeding). It is mostly used in the treatment of Qi stagnation and blood stasis (stagnation of blood due to the lack of smooth flow of Qi) type of stomach and epigastric pain. Yan Dan Stomach Relief Capsule is composed of Yan Hu Suo, Panax ginseng, Salvia miltiorrhiza, Cactus, Gynostemma, Bai He, etc. It can be used for the treatment of gastric pain of Qi stagnation and blood stasis. It is used for treating stomach and epigastric pain of the type of qi stagnation and blood stasis, which manifests as pain in the two hypochondriums, or pain in a fixed place, accompanied by black stools, belching (hiccups), acid reflux and other symptoms. Stagnation of Qi and Blood stasis is mostly caused by depression, Qi dysfunction (poor flow of gases in the body), and internal injuries due to emotions and feelings, resulting in Blood stasis. The liver is the main regulator of qi, and it regulates qi, so qi stagnation and blood stasis are closely related to the liver’s failure to regulate qi (the liver’s abnormal function of regulating qi). Clinical symptoms such as distension and pain in the chest and ribs are often seen. It should be noted that a light diet without spicy, oily and cold food is required during the period of taking this medicine; this medicine is not suitable for people with yin deficiency and stomach pain. This medicine is a proprietary Chinese medicine and must be used under the guidance of a Chinese medicine practitioner, as unauthorized use may aggravate symptoms or even produce serious adverse reactions.