An aerial photo taken on January 14, shows bullet trains at a maintenance station in Changsha after overhaul. This year's 40-day Spring Festival travel rush began from this day. (Photo/Gu Pengbo and Guo Liliang, Hunan Daily)

An aerial photo taken on January 14, shows bullet trains at a maintenance station in Changsha after overhaul. This year's 40-day Spring Festival travel rush began from this day. (Photo/Gu Pengbo and Guo Liliang, Hunan Daily)

An aerial photo taken on January 14, shows bullet trains at a maintenance station in Changsha after overhaul. This year's 40-day Spring Festival travel rush began from this day. (Photo/Gu Pengbo and Guo Liliang, Hunan Daily)

An aerial photo taken on January 14, shows bullet trains at a maintenance station in Changsha after overhaul. This year's 40-day Spring Festival travel rush began from this day. (Photo/Gu Pengbo and Guo Liliang, Hunan Daily)

An aerial photo taken on January 14, shows bullet trains at a maintenance station in Changsha after overhaul. This year's 40-day Spring Festival travel rush began from this day. (Photo/Gu Pengbo and Guo Liliang, Hunan Daily)

This article is from the Hunan Provincial Government www.enghunan.gov.cn.

Translator: Xiao Juan

Chinese source: hunantoday