快三公式规律

简介：Pengwan Town is so inconspicuous at the northern foot of the Qinling Mountains that it is even synonymous with poverty-stricken areas. The people of Pengwan Town, with their backs to the mountains, have not been able to create much wealth by relying on the mountains. Instead, they are semi-cut off from the outside world due to the inconvenient transportation on the mountain roads.