How many times can mainlanders go to Hong Kong a year?

Shenzhen travels to and from Hong Kong many times a year, and other places can sign two endorsements to and from Hong Kong. 7 days for each entry.

First, the specific content:

1. A visa is the endorsement or label of a national or foreign citizen's passport or other travel documents by the sovereign authority of a country. There are clear instructions on stamps or labels, indicating the procedures for allowing entry, exit or transit. It can also be said that it is an endorsement certificate issued to them.

2. Visa is an act of national sovereignty, and it is a concrete embodiment of a country's entry control and management of citizens of other countries, so as to achieve the purpose of safeguarding national security and domestic social order.

Second, the location:

1, visas are usually endorsed on passports, some are endorsed on other travel documents instead of passports, and some are issued separately.

2. For example, the immigration visa of the United States and Canada is an A4 paper, and Singapore also issues a separate paper visa to foreigners. Generally speaking, a visa must be used at the same time as a passport to be valid.

Third, the role:

Visa is a measure taken by a sovereign country to safeguard its sovereignty, dignity, security and interests. Visa is an important means for a sovereign country to implement entry and exit management.