The heart meridian is the same as the small intestine meridian
The Heart Sutra is on the inside of the arm, the line is not long, and there are only nine acupuncture points, but there are many places where it is easy to be congested
The blue line above shows that the heart and the small intestine are related, and the heart is fire and energetic; The small intestine is also called "red intestine", and it also has vitality, which is in line with the old saying "to be a warm-hearted person".
However, since the heart meridian is easy to block, the heart and intestines are either too "hot" or "hot", what should we do? Or do you want to dredge the meridians, guess where the heart meridian is easy to block?
Upper arm Shaohai wrist joint
1. Upper arm: Lift your arm to see if there are hanging muscles on the inside of the entire upper arm? This is the "butterfly sleeve" that many female friends hate. Many middle-aged and elderly people have this piece of meat under their upper arms that is very loose and soft, and can even be thrown around ......

Reminder: When you pinch at the beginning, it will hurt a lot, hold on, twice a day, for five minutes each time. It didn't hurt so much after about a week. However, it is very slow to remove the butterfly sleeves, and it takes several months.
2. Shaohai acupoint: the palm is upward, the elbow joint is slightly flexed, and the striated head of the Shaohai acupoint is on the inside of the elbow joint. This acupuncture point is easy to find, why? Because the pain is also obvious, there is no other way, just find the point and rub it, and it is also expensive to insist. 
3. Wrist joint: Do you see the four acupuncture points of the wrist joint in the picture above? Yes, these four acupuncture points are easy to block, although not every acupuncture point is a pain point, but people with a bad heart, there is always a pain in one of these four acupuncture points, explore it yourself. 
However, when dredging the meridians, if these four acupuncture points are not painful, it does not mean that there is no problem, it may be that the upper arm and Shaohai are blocked, and the qi does not come down. Therefore, the upper arm and Shaohai must be dredged first, and then the four acupuncture points of the wrist joint may be painful.
The importance of the Heart Sutra is not emphasized, but it is mainly used to treat heart diseases, such as heartache, palpitation, chest tightness, insomnia, red eyes, dry mouth, night sweats, numbness and pain in the arms, coldness, hot palms, etc. There are many places where the heart meridian is easy to block, and you need to take care of it carefully from top to bottom, and dredge it carefully, so that you can truly be energetic and energetic.