What documents and requirements do Japanese citizens need to rent a car in China and South Korea?

Requirements for car rental documents:

Get a driver's license, then take your valid passport, international credit card and valid driver's license to rent a car abroad.

Handling of driver's license and public documents:

It is a document issued by the notary office to translate your driver's license, usually in English. You only need to bring the original and photocopy of your China driver's license, the original and photocopy of your Chinese ID card and the original and photocopy of your household registration book to the notary office in your city (domestic city). Generally, it takes 3-5 working days, and the cost varies from 200 to 300 yuan.