I need four simple Tang poems describing frontier fortress.

Liangzhou Song

Don William Wang

Wine luminous glass, want to drink pipa right away.

Drunk lying on the battlefield, you don't laugh, there have been several wars in ancient times.

Join the army, fourth

Don Wang Changling

There is a dark snow-capped mountain in Qinghai, with long white clouds and a lonely city looking at Yumenguan.

Yellow sand wears golden armor in hundreds of battles, but the loulan is not returned.

Western Gansu

Don

The troops of the emergency unit galloped away on horseback. Ten miles on a horse, five miles on a whip, and travel with lightning.

This is the army of the Northwest Military Command. He came to report that the Xiongnu army has surrounded Jiuquan in the western regions of China.

It snowed in Guanshan, and there was no smoke in the lookout.

Zhai zhong Zuo

Don Cen Can

Riding west, almost to the horizon, I have seen two full moons since I left home.

I don't know where to live tonight, and I can't see anyone in the desert.