Patients with qi stagnation and blood stasis (blood stasis due to lack of qi flow) can use saffron, salvia and other medicines to brew water to drink instead of tea, but the effective ingredients of tea substitute are limited, and it is recommended to decoct in a way that symptoms are not relieved to recommend timely medical attention. 1. Saffron: has the effect of activating blood circulation, dispersing blood stasis and relieving pain, for blood stasis caused by dysmenorrhea, menstrual closure, abdominal pain, chest paralysis (chest tightness and pain), heart pain, thoracic and hypochondriac (chest and ribs) stabbing pain, bruises, bruises, stagnation and swelling and pain and other symptoms have a certain role in alleviating the pain. The adverse effects of this product is not clear, pregnant women should be used with caution, patients with bleeding tendency should be used with caution. 2. Salvia miltiorrhiza: It has the effects of promoting blood circulation, removing blood stasis, clearing menstruation and relieving pain, clearing the heart and removing vexation (removing vexation and heat in the heart), cooling the blood and eliminating carbuncles (eliminating carbuncles and swellings by clearing and cooling the blood), and it has a certain therapeutic effect on the symptoms caused by blood stasis such as chest paralysis and heartache, dysmenorrhea and menstruation closure, obstruction of the masses and lumps in the abdomen, and swelling and pain of sores and ulcers, etc. It is not suitable to be used in conjunction with quinquefolium, and the adverse effects of the product are still not clear. The therapeutic effect of Chinese medicine in water is limited, the drug should be taken under the guidance of a doctor’s diagnosis and treatment, do not take medication on your own in order to avoid delaying the condition.