As from 01/06/2023, PPH agreement will apply between INPI (French patent office) and CNIPA (Chinese patent office).
Applicants of a French patent application accepted by INPI will be able to request acceleration of proceedings of a corresponding Chinese patent application, and reciprocally, applicants of a Chinese patent application accepted by CNIPA will be able to request acceleration of proceedings of a corresponding French patent application.
This is the 6th PPH agreement signed by INPI.
See press release here (only in French)