1. Efficacy: Jincao can be used for lameness of skin, muscles and joints caused by cold, dampness and stasis. It is used for skin numbness, which is mostly seen in people with physical weakness caused by external diseases such as wind, cold, and dampness (evils) invading the blood vessels. Use this product to promote qi and blood and unblock the meridians. For joint pain due to wind-cold-dampness, use this product to dispel wind and cold, dry dampness and remove paralysis, relax muscles and activate collaterals. For bruises and injuries, use this product to activate blood circulation, remove blood stasis, reduce swelling and relieve pain. Dehumidify the air. This product is bitter and warm, has the effect of lowering qi and removing dampness. It is used for qi knot and stomachache. It can soothe the liver and relieve stagnation, lower qi and resolve stagnation.

2. Taboo, pregnant women cannot drink it, otherwise it may easily lead to miscarriage. Patients with bleeding should not drink Shenjincao. Whether it is gum bleeding, internal bleeding, oral ulcers, or mucosal ulcers in the gastrointestinal tract, it is not suitable to use Shenjincao to prevent massive bleeding. Women during menstruation should not use Stretchwort soaked in water to drink, otherwise it will lead to excessive menstrual flow and insufficient Qi and blood.