from the body parts: ① skull and longevity: occipital bone behind the brain full of people live longer; ② eyebrows and longevity: eyebrows high and long and the end of the eyebrow sagging people live longer; ③ eyes and longevity: bright-eyed people live longer; ④ nose and longevity: the nose is full and upright, straight nose people live longer; ⑤ teeth and longevity: teeth directly affect the strength of the kidneys and the fullness of the bones or not, the teeth are good to live a longer life; ⑥ man in the middle: the depth of the length of the; ⑦ ears: ear solid Kidney firm; ⑧ lip firm: spleen firm. From the daily habits: ① fast bowel movement: smooth bowel movement; ② sleep fast. From the movement: ① a week exercise: research found that people who exercise once a week, than never exercise life expectancy is 40% longer; ② grip strength: grip strength of the body is stronger, but also more long life; ③ walking speed: walking speed means that the body is agile, balance of the ability to move, can be a long life.