Beijing/Hebei Province, north China - Jan 2022 (CCTV - No access Chinese mainland)
1. Smart bullet train moving by
2. Animation showing autopilot in train cab

Changchun City, Jilin Province, northeast China - Jan 8, 2022 (CCTV - No access Chinese mainland)
3. Zhu Yan, chief designer of intelligent EMU project tailored for Winter Olympics, CRRC Changchun Railway Vehicles Co., Ltd., showing train model
4. SOUNDBITE (Chinese) Zhu Yan, chief designer, Winter Olympics intelligent EMU project, CRRC Changchun Railway Vehicles Co., Ltd.:
""It applies autopilot at a speed of 350 km per hour in operation with passengers on board for the first time. It is also the first autopilot case in the world at the speed of 350km per hour on a main line of high-speed railway."

FILE: Beijing, China - 2021 (CCTV - No access Chinese mainland)
5. Sign of China Media Group on communication device
6. Logo of CCTV-16
7. Animation of studio on train
8. Various of people testing green screen recording
9. Screen showing operation data
10. Media people working in train carriage
11. Phone screen showing network speed
12. Various of media worker using laptop, plugging in

Changchun City, Jilin Province, northeast China - Jan 8, 2022 (CCTV - No access Chinese mainland)
13. SOUNDBITE (Chinese) Zhu Yan, chief designer, Winter Olympics intelligent EMU project, CRRC Changchun Railway Vehicles Co., Ltd. (starting with shot 11-12):
"That means we've built an information highway on the train, with the outstanding features of broad bandwidth and low latency. The special carriage for the media is equipped with 5G Wi-Fi network, enabling media workers from around the world to work conveniently in this carriage."

FILE: Changchun City, Jilin Province, northeast China - Date Unknown (CCTV - No access Chinese mainland)
16. Various of tunnel experiment on train model in progress
17. Animations showing train structure

Changchun City, Jilin Province, northeast China - Jan 8, 2022 (CCTV - No access Chinese mainland)
18. SOUNDBITE (Chinese) Zhu Yan, chief designer, Winter Olympics intelligent EMU project, CRRC Changchun Railway Vehicles Co., Ltd.:
"In this way, its comprehensive energy consumption is lowered by more than 10 percent. In other words, we can save about 1.8 million kwh of electricity after running this train for one year. Energy-saving also reflects the concept of Green Olympics."

Beijing/Hebei Province, north China - Jan 2022 (CCTV - No access Chinese mainland)
19. Various of high-speed train moving, operator in cabin

A new type of smart bullet trains known as intelligent electric multiple unit (EMU) specially serving the 2022 Winter Olympics made its debut last week and will run on the high-speed railway between Beijing and Zhangjiakou,the co-host city of the Games in north China's Hebei Province.

Specially tailored for the 2022 Winter Olympics, the EMU has made a number of major technological breakthroughs, its chief designer said.

The eight-car EMU train has a capacity of 564 people, and is divided into business class, first class, second class and media studio.

"It applies autopilot at a speed of 350 km per hour in operation with passengers on board for the first time. It is also the first autopilot case in the world at the speed of 350km per hour on a main line of high-speed railway," said Zhu Yan, chief designer of the Winter Olympics intelligent EMU project carried out by the CRRC Changchun Railway Vehicles Co., Ltd.

The train also has a special working area for media, where journalists could edit and record programs on the running train, and transmit the audio and video data real-time to their home countries or regions via the network.

"That means we've built an information highway on the train, with the outstanding features of broad bandwidth and low latency. The special carriage for the media is equipped with 5G Wi-Fi network, enabling media workers from around the world to work conveniently in this carriage," Zhu said.

To reduce dynamic resistance and energy consumption, the entire intelligent EMU train adopts a lightweight design.

Taking the shape of the locomotive as an example, the design team tested 42 sets of schemes and decided on a bionic design in the shape of the falcon.

"In this way, its comprehensive energy consumption is lowered by more than 10 percent. In other words, we can save about 1.8 million kwh of electricity after running this train for one year. Energy-saving also reflects the concept of Green Olympics," Zhu said.