Jingmen acupoint is located in the lateral lumbar region, 1.8 inches behind Zhangmen acupoint and below the free end of the twelfth rib. Points can be taken with the 12th rib, mid-axillary line, and anterior axillary line as markers respectively. People with different body types and sizes may have different methods of taking acupuncture points, so there is no simplest, just take the one that is convenient for you. 1. 12th rib: Sit on the side or lie on the side, touch the rib along the front of the chest to the back of the waist, and feel the free end of the 12th rib (free rib), below which this point is located. 2. Mid-axillary line: In the supine or side-lying position, on the mid-axillary line, flex the elbow joint, and the position corresponding to the tip of the elbow is this point. 3. Anterior Axillary Line: Raise the upper limb while lying on the side, touch the free end of the 11th rib from the anterior axillary line under the cartilaginous margin of the rib arch in anterior direction, and below it is the Zhangmen acupoint, and 1.8 inches behind this point is the Jingmen acupoint. However, the location of the point may change for different body types, so you can select the most appropriate method of taking the point according to the different body types. Acupuncture points and needling operations should be carried out under the guidance of professionals.