From Xi'an in the north, to Chengdu in the south, there is a central Plains to the southwest throat road, which is located in Jianmenguan in Jiange County, Guangyuan, Sichuan. The ancient Sichuan Basin is an inner sea, after the crustal movement, the sea sinks, the boulders rise, forming the current hard conglomerate, the mountain towering into the clouds, the peak like a sword, the size of two Jianshan confrontation, its shape like a door, so called "the sword gate", also known as "the first pass in the world".

Not far into the Grand Canyon in Western Zhejiang, you can see that there is a suspension bridge in the canyon. Maybe all the places just entering the Canyon have ordinary scenery. But when you walk along the trestle, the scenery becomes better and better. The Grand Canyon is made up of several scenic spots. There are several scenic spots, which need to take traffic cars between them. The driver's driving skills are really good.

A Xiongguan on the ramp has experienced hundreds of wars, never been frontal attack, there is a sword gate in the world known as danger

One husband is in the gate, one husband is in the gate, one is in the gate, one is in the gate, one is in the gate, one is

The sword door is closed, it's not bad, it looks great