1. Have enough energy, be able to cope with daily life stress and work calmly, and not feel overly nervous.
2. Optimism, positive attitude and courage to take responsibility.
3. Be good at rest and have a good sleep.
4. Strong adaptability, able to adapt to various complex environments and changes.
5. Be able to resist the common cold and infectious diseases.
6. Proper weight, well-proportioned figure, and coordinated position of head, arms and buttocks when standing.
7. Bright eyes and keen reaction.
8. Clean your teeth. No cavity, no pain, normal gum color, no bleeding.
9. Hair is shiny and soft, without dandruff and dirt.
10. Healthy and elastic skin!