After renewing my passport, do I need to apply for a new visa?

The visa in the old passport is still valid. Because the remarks page of the new passport indicates that the new passport replaces the original passport and states the passport number.

Method: Bind the two passports together and show them to the staff at customs.

Visa introduction: A visa (visa) is an endorsement or stamp by a country’s sovereign authority on the passport or other travel documents held by its or foreign citizens to indicate that they are allowed to enter or exit the country or pass through the country. The procedure can also be said to be an endorsement-style certificate issued to them. In summary, a visa is a document issued by a country's entry-exit management agency (such as the Immigration Bureau or its embassy or consulate abroad) to express approval for entry to foreign citizens.