There is no such thing as a “life-preserving point” for the heart, but for heart problems, you can choose Neiguan, Shenmen, Qiemen, etc. 1. 1. Neiguan: located in the forearm anterior region, 2 inches above the transverse stripe on the distal side of the palm of the wrist, between the tendon of the palmaris longus and the tendon of the flexor carpi radialis. It can calm the heart and tranquilize the mind, calm fright and stop spasm. It is mainly used for treating heart pain, chest tightness, tachycardia or bradycardia. 2. Shenmen: located in the anterior region of the wrist, the ulnar end of the transverse stripe on the distal side of the palm of the wrist, and the radial edge of the ulnar flexor carpi radialis tendon. It is used for treating heartache, heartburn, palpitations and anxiety (violent heartbeat and panic attacks). 3. Qiemen: located in the anterior region of the forearm, 5 inches above the transverse stripe on the distal side of the palm of the wrist, between the tendon of the palmaris longus and the tendon of the flexor carpi radialis. It is used for treating acute heart pain, palpitations (rapid heartbeat, often accompanied by panic), heartburn, chest pain, and so on. The use of the above acupoints is recommended to be guided by a professional doctor, in addition, if you have heart discomfort, you need to consult a doctor in time, acupressure is recommended to be used as a daily health care.