China Railways to expand ”quiet carriages” on high-speed trains to 92 for more comfortable travel - Chinese media

China Railway Corporation (hereinafter referred to as China Railway) announced that its railway division will add 20 new trains to provide "quiet carriage" service on high-speed trains from the 20th, increasing the number to 92.
In order to provide a more comfortable environment for passengers, the department will begin trialing "silent carriage" service on the Beijing-Shanghai High-Speed Railway, which connects Beijing and Shanghai, and the Chengdu-Chongqing High-Speed Railway, which connects Chengdu in Sichuan Province and Chongqing, from December 2020.
The service was then expanded to include Beijing-Guangzhou (Beijing-Guangzhou, Guangdong Province), Zhengyu (Zhengzhou, Henan Province-Chongqing), Jingha (Beijing-Harbin, Heilongjiang Province), Shanghai-Kunming (Shanghai-Kunming, Yunnan Province), and Xicheng (Xian, Shaanxi Province-Chengdu).
The company has expanded the service to include high-speed rail (Tokyo Metropolitan Government), which has been well received by passengers. The company has now decided to further improve the quality of its high-speed rail service by adding 20 new "quiet carriages."
Passengers can purchase tickets for the "silent carriages" through China Railway's reservation website "12306".
" regulations and ask that passengers remain quiet while in the vehicle.