I have been there once, but I didn't go to work. I went to find out which mine.
Jing xing Mine is engaged in Baiyun Mine. It's in Wansheng Heishang Town, which is very remote. You can only take the tram from above, or take a 20-minute bus from Montenegro to Wansheng.
It seems that the staff of Chongqing Iron and Steel Co., Ltd. have a work car. It's still the weekend, and there are people on duty on Saturday and Sunday.
I don't know much about others.
But it's really remote there