In May of 884 AD, on the official road fifty li southwest of Bianzhou (modern-day Kaifeng)In May of 884 AD, on the official road fifty li southwest of Bianzhou (modern-day Kaifeng)of horse hooves pounded the earth behind them, the two men seemed trapped with nowhere to go. But suddenly, they vanished into a grove of trees lining the road. 。Those two must be the Shatuo kings! Sh...