2, optimistic, positive attitude, willing to take responsibility, not picky about everything.
3. Be good at rest and have a good sleep.
4, strong adaptability, can adapt to various changes in the environment.
5, can resist the common cold and infectious diseases.
6, appropriate weight, well-proportioned, head, arms, hip position coordination when standing.
7, bright eyes, sharp reaction, eyelid inflammation.
8, teeth clean, no cavity, no pain, normal gum color, no bleeding.
9, the hair is shiny, no dandruff.
10, the muscles and skin are elastic, and walking feels relaxed.