According to what you said, the symptoms are mainly pain caused by muscle strain of the left scapula. It is suggested that acupuncture, massage, infrared physiotherapy, etc. should be used to relax tendons, promote blood circulation, dredge collaterals and relieve pain, and take drugs such as Duyiwei Capsule, Jin Shu Pill and Huoxue Zhitong Capsule. , so as to maintain a good mood, and the diet should be light to avoid spicy food stimulation.