What's good about pulling stones on the last eight rounds of mountains?

The work of pulling stones on the mountain is easy to do, the last eight rounds. Liangshan county recruitment: recruiting drivers, pulling stones in the mountains for the first four and the last eight rounds, and controlling grain control. 6000 in January, the work is easy. The work place is Lanzhou, and the earthwork of the last eight rounds is generally calculated according to the earthwork quantity, and the unit price is generally around 30 yuan.