The habit of writing the address in Chinese Pinyin and French:

Name

House number, street

Zip code, city, China -CHINE-CHINA

Of course, it can also be written in Chinese in picture format, and people can print it out and paste it on the envelope. Don't forget, 1 should be in picture format, the text format may be garbled, and 2 should be written in CHINE or CHINA, so that you will know where to send it when you come from France. (This is the way I used to send letters home.)

Because the letter is to be sent to China, you must make sure that the postman comrades can understand it. No matter how beautiful the French translation is, people can't understand it and return it directly to you.