Bullet train D2333 departs from Xiamen North Railway Station, in Xiamen, southeast China's Fujian Province, Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Zhang Guojun)  

Attendants of bullet train D2386 greet passengers at Shenzhen North Railway Station, in Shenzhen, south China's Guangdong Province, Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Lu Hanxin)

A passenger of bullet train D2333 shows a ticket at Xiamen North Railway Station, in Xiamen, capital of southeast China's Fujian Province, Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Lin Shanchuan)

Passengers of bullet train D2333 show tickets at Xiamen North Railway Station, in Xiamen, southeast China's Fujian Province, Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Lin Shanchuan) 

Passengers walk past bullet train D2286 which departed from Shenzhen North Railway Station, in Shenzhen, south China's Guangdong Province, Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Lu Hanxin) 

A driver is seen at bullet train D2333 which departed from Xiamen North Railway Station, on Dec. 28, 2013. The Xiamen-Shenzhen High Speed Railway, a corridor on the southeast coast of China, officially opened to traffic on Saturday. (Xinhua/Zhang Guojun)