I have a long transit time at Hong Kong airport. I want to stay in Hong Kong for one night. What are the procedures for entering Hong Kong?

Those who pass through Hong Kong with a Hong Kong and Macao Pass must have a valid Hong Kong and Macao Pass endorsement.

However, if it is a connecting flight, according to Hong Kong's immigration regulations, mainland tourists with China passports, valid visas for going to and from third places and valid air tickets can stay in Hong Kong for seven days.

Therefore, if you have a passport, a third-place visa and an air ticket, you can enter Hong Kong for the night.

If your visa for the third place is waiting for a visa on arrival, it is better to provide a hotel reservation form, and it is better to check in together and show your boarding pass.

When you are lucky, the immigration office may not look at your things at all and let you in directly. I've done this several times.