Lao Jing Wang (played by Ni Dahong) spent most of his life in underground mines, accumulating rich experience. He is a true senior in this industry, bringing out a group of excellent and brave apprentices, who are deeply trusted and loved by his peers. Just as he was preparing to retire and enjoy his old age, the coal boss informed him that he had to do it again
Lao Jing Wang (played by Ni Dahong) spent most of his life in underground mines, accumulating rich experience. He is a true senior in this industry, bringing out a group of excellent and brave apprentices, who are deeply trusted and loved by his peers. Just as he was preparing to retire and enjoy his old age, the coal boss informed him that he had to do it again