If there is a need for relief, you can always press and rub the Taiyuan point. There is no such thing as the best time to press and knead the Taiyuan point. Taiyuan point is located at the radial end of the transverse carpal stripe at the back of the palm, in the depression between the tendon of the flexor carpi radialis and the tendon of the extensor hallucis longus. It is used to treat cough, asthma, hemoptysis, sore throat, chest paralysis (stuffy pain in the chest), and pain in the wrist and palm joints. In modern times, it is often used to treat emphysema, bronchitis, whooping cough, influenza, asthma, tuberculosis, coughing up blood, intercostal neuralgia, conjunctivitis, keratitis, insomnia, deafness and mute. Note that if needling Taiyuan point is needed, it needs to be operated by a professional doctor. If there is any discomfort, it is recommended to consult a doctor in time, and a single pressing and rubbing of Taiyuan point is not a substitute for treating the disease.