Little red book:
It is the international travel health examination certificate. (The function is to prove that "this physical examination has not found infectious diseases that may cause great harm to public health."
Xiao Huangben:
It is an international certificate of vaccination or preventive measures (all vaccination records will be on it)
Attention! According to reports, frontier health and quarantine personnel have the right to refuse entry and exit, or even take compulsory quarantine measures, if entry-exit personnel do not carry the Yellow Book.
Therefore, for those who go abroad for personal reasons, after or at the same time having a valid passport, a valid visa, an entry-exit registration card and a notarial certificate, an important thing that cannot be ignored is to get a small yellow book.
Legal basis: Article 9 of the Law of People's Republic of China (PRC) on the Administration of Exit and Entry of Citizens has the right to stop leaving the country under any of the following circumstances and handle it according to law:
(1) Holding an invalid exit certificate;
(2) Holding other people's exit certificates;
(3) Holding forged or altered exit certificates.