Yan Qian Village is near the original limestone mine. The situation there is:

First of all, overload and heavy truck flooding.

Secondly, there are too many construction sites.

There are several areas for overloaded trucks, mainly high-tech zones and Ganjingzi zones.

The largest is the area from the front of salt to the height of 20.

There used to be limestone mines here. It was closed at the end of last year.

As early as before the closure, the Sun Shi brothers, who were in charge of limestone mine transportation, illegally moved the quarry to Qian Shan forest, cut down the forest and piled up stones to process stones.