Why do you need a medical examination when traveling abroad?

China citizens who have applied for overseas residence (including visiting relatives, settling down, working, studying abroad, doing business, official business, etc.) for more than one year. Fitness certificate (valid for one year).

A short trip,

People over 70 years old have health requirements when traveling abroad. Need to apply for the International Travel Health Inspection Certificate (commonly known as Little Red Book).

Some countries have physical examination regulations for entry of special infectious diseases. Need to apply for an international certificate of vaccination or preventive measures (commonly known as xiaohuangben).