You can press Hegu point and Quchi point to help your body defecate and detoxify. Hegu point: located at the intersection of bone extension lines when the thumb and forefinger of the back of hand form a 45-degree angle. Pressing method: when pressing the finger, press hard in the direction of the little finger, and alternately press the acupoints of both hands with both thumbs for 20 times. Quchi point: located at the bent position inside the elbow. When the elbow bends inward, you can feel the micro when you press it with your thumb.