Generally, it mainly depends on whether you have infectious diseases or whether you are a carrier of hepatitis B virus. If the liver function is normal, the physical examination is qualified. A few industries (food industry, preschool education, etc. Practitioners are required not to carry hepatitis B virus, even if the liver function is normal.
The McDonald's like the one you went to belongs to the food industry. As for scoliosis, there seems to be no clear requirement. General military inspection has strict requirements in this respect.
Can you see or look at it, or correct it yourself.