The simpler way to take the Baresiao point is to lie down in a prone position, use the index finger, middle finger, etc. to press on the spinous process of the sacrum respectively, and move about 1 transverse finger to the outside, and there is a depression to take the point, the specific operation should be carried out with the help of a professional doctor. Baresiao is not a point, it is a group of points, left and right a total of eight points, respectively in the first, second, third and fourth post-sacral foramen, the main location in the lumbosacral part of the body. The Baresha point is helpful for lumbar spinal pain, sciatica, and regulating menstruation in women. The simpler way to take the Barsiao point is to lie down in the prone position, and use the index, middle, ring and little fingers to press on the spinous process of the sacrum, move about 1 transverse finger to the lateral side, and take the point where there is a depression. The more precise method of taking the Baresiao point is to lie down, take the point between the middle line of the spine and the bladder yu, the depression of the second posterior sacral foramen, take the point with the index finger pressed between the small intestine yu and the middle line of the spine, the little finger pressed on the top of the sacral angle (the soybean-sized protuberance on the top of the coccyx bone), and the middle finger and ring finger are equally separated and pressed on the put side of the middle fingertips of the pressed place. To use the Bachiao acupoint for treatment you need to have it done by a specialized doctor, not on your own.