Anger can easily lead to heart disease, which belongs to Qi Stagnation Cardiothoracic Syndrome in Chinese medicine. The main clinical manifestations of qi stagnation cardiothoracic syndrome include fullness and tightness in the heart and chest, hidden pain in bouts, pain in a fixed place, and the desire to rest, which is easily triggered or aggravated when encountering emotional and emotional disorders, and may be accompanied by distension and stuffiness in the chest, which may be relieved by belching or dampness, with a thin or greasy tongue, and a fine-stringed pulse. To treat Qi stagnation in the heart and chest, it is necessary to dredge the liver and regulate qi, activate blood circulation, and the most commonly used formula is Chai Hu Shuo Liver Essence. The most commonly used formula is Chen Pi, Chai Hu, Citrus aurantium dulcis, Paeonia lactiflora, Radix et Rhizoma Glycyrrhizae, Radix et Rhizoma Glycyrrhizae, Rhizoma Ligustici Chuanxiong. If chest tightness and heart pain are evident, which is typical of Qi stagnation and blood stasis, Lost Smile San can be combined. If Qi stagnation turns into heat over time, with irritability, dry mouth and constipation, red tongue with yellow fur, and stringy pulse, it can be treated with Jia Wei Yi San.