Shangyang point: This health-preserving point is located on the thumb side of the index finger, 2 mm directly behind the corner of the nail. It is the well point of the large intestine meridian of Yangming in the hand. Often pinching this health-preserving acupoint with your fingers can invigorate the qi and blood of the large intestine meridian, regulate the function of the digestive tract, speed up the body's metabolism, improve sexual performance, and have a strong and tonic health-preserving effect on the body.

Taixi Point: This health-preserving point is located in a depression three centimeters behind the medial malleolus of the foot. Regular pressure with fingers can nourish kidney yin and regulate Chongren.

Ququan point: Appropriate massage of the acupoints on the liver meridian has the health-preserving effect of sorting out liver qi and improving sexual function. To select the acupoint, bend your knees and place it in the depression above the transverse crease on the inner side of your knee. This health-preserving acupoint mainly treats diseases such as synovial fluid and premature ejaculation.

Yingu point: It is troublesome to find this health-preserving acupoint. To select this acupoint, you should sit or lie on your back. The Yingu point is located on the inner thigh and knee of the human body. The acupuncture point is about 5 cm above the inside of the joint. Frequent stimulation of this acupoint can play a health-preserving role in regulating and nourishing the liver and kidneys, clearing away heat and dampness, relaxing the meridians and activating collaterals.