"Temulan" women's maintenance class guarding the China-Europe train transportation channel. The establishment of the female team broke the "dominated" pattern of male employees in the public works system.

The century-old Binzhou Railway is an important link in the eastern transportation corridor of China- Europe trains. It passes 150 million tons of cargo every year, with an average of every 13 minutes during peak periods. There are five stations with a total of 238.861 kilometers of lines and 406 sets of turnout inspection tasks.