The "Exit and Entry Administration Law of the People's Republic of China" stipulates how foreigners in the country can apply for visas?

Foreigners who apply for a visa must submit their passport or other international travel documents, as well as relevant materials on the purpose of application, to the visa-issuing authority stationed abroad, go through relevant procedures and accept an interview in accordance with the requirements of the visa-issuing authority stationed abroad.

If a foreigner applying for a visa needs to provide an invitation letter issued by an entity or individual in China, the applicant should provide it in accordance with the requirements of the visa authority stationed abroad. The unit or individual that issues the invitation letter shall be responsible for the authenticity of the invitation content.

Foreigners who need to enter the country urgently for humanitarian reasons, who are invited to enter the country to engage in emergency business, engineering repairs, or have other urgent entry needs and who hold documents proving that the relevant competent authorities agree to apply for a visa at the port can apply for a visa at the port at the State Council Ports that have been approved to handle port visa services shall apply for port visas to the port visa agency entrusted by the Ministry of Public Security.

If a travel agency organizes inbound tourism in accordance with relevant national regulations, it may apply to the port visa authority for a group travel visa.

Foreigners who apply for a visa to the port visa authority must submit their passport or other international travel documents, as well as relevant materials on the purpose of application, go through the relevant procedures in accordance with the requirements of the port visa authority, and obtain the visa application form. Port entry.

The visa issued by the port visa authority is valid for one entry, and the period of stay stated on the visa shall not exceed thirty days.