Huai Jin-Fa, Mr. Nan, "He who lies on the right side is called Ji Lie". When you sleep, lie on your right side. Bend your feet a little and put them away. The right thumb is pressed behind the earlobe bead, and the palm is placed in front of the ear, so that the physiological qi and blood will extend from the back. Even if you are sleeping, you are still in a state of hard training. The tongue is on the palate, just like a revision. Tongue on the palate, head on the palate. Make a pillow with your right hand, put it under your head, and put your left hand on your body, so lying on your right side is auspicious.