What should I do if the birthplace of the visa application materials is wrong?

If you haven't booked a visa yet, fill it out again. If you have already made an appointment, you can apply for a visa like this and ask the place of birth to explain;

Visa refers to the procedure of endorsement and seal of passports or other travel documents held by domestic or foreign citizens by the sovereign organs of a country to show that they are allowed to enter, exit or transit. It can also be said that it is an endorsement certificate issued to them. Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens.