Subway Surfers is one of the most famous endless runner games for Android and iPhone, together with Temple Run. As you probably already know, it's about escaping from the guards that chase around the ...

Runners climb stairs during a running event held in Hongyancun Subway Station in Chongqing last year. [Photo provided to CHINA DAILY] CHONGQING — As the morning mist enveloped the confluence of the ...