Has been used to me who traffics jams high speed on Beijing crawls slowly, saw suddenly in the north and south high speed that spacious road surface the vehicles are scarce, is excited immediately.

• 习惯了在北京的堵车高速上慢慢爬行的我，突然看到南北高速那宽敞路面上车辆稀少，顿时兴奋起来。