1·Near the Loess plateau, it’s surrounded by jagged mountains, but Datong is flat and choked by heavy traffic.
靠近黄土高坡，被起伏的山脉环绕，但是大同平坦而交通堵塞。
2·Near the Loess plateau, it's surrounded by jagged mountains, but Datong is flat and choked by heavy traffic.
靠近黄土高坡，被起伏的山脉环绕，但是大同平坦而交通堵塞。
3·1977-1982 Technician and Assistant Engineer of Ventilation District of Jinhuagong Mine of Datong Mining bureau.
1977 - 1982大同矿务局晋华宫矿通风区技术员、助理工程师Datong Mining bureau。
4·1984-1985 Deputy Director of Jinhuagong Mine of Datong Mining bureau.
1984 - 1985大同矿务局晋华宫矿副矿长。
5·1982-1984 Deputy Director and Director of Ventilation District of Jinhuagong Mine of Datong Mining bureau.
1982 - 1984大同矿务局晋华宫矿通风区副区长、区长。