The Chongqing section of the Chongqing-Xiamen High-speed Railway has entered the operating trial phase.

According to CCTV news, at 8:00 on May 9, as the 55901 inspection train departed from Chongqing East Station, it marked the successful completion of the joint commissioning and testing of the newly built Chongqing East to Qianjiang section of the Chongqing-Xiamen high-speed railway, and has officially entered the operational testing phase.