1. Don’t smoke, reject second-hand smoking.
2. Appropriately drink, no drunkenness.
3. Reduce salted, smoked and roasted food.
4. Take fresh vegetables and fruits everyday.
5. Take the five high fibre cereals.
6. Keep harmonious even, no excessive, eating and drinking.
7. Maintain ideal weight, not over weight.
8. Live a regular life and do exercise daily.
9. Maintain relaxed and joyful mood.
10. Keep clean, non air-pollution environment.
11. Have a physical examination periodically.
12. Love life. Be alert to the change of body.