How much does it cost for two people to go to Dunhuang from Zhengzhou?

Tickets: Zhengzhou-Lanzhou train ticket (hard seat 150, hard sleeper 270), Lanzhou-Dunhuang (hard seat 140, hard sleeper 260). Both hard seats 1200, hard sleeper 2 100.

Tickets are Crescent Moon Spring 120, Mogao Grottoes 160 (these two places must be visited), and the rest are like Ya Dan landform, Yumenguan, Yangguan ... and then 500 yuan. The total is 800- 1000 yuan.

Total of eating, living and selling handicrafts and special products 1000 yuan.

Total: around 3000-4500.