This is a form of light comedy contemporary mine brother of mine Sao ordinary life , reflecting the cultural construction of a long drama of the coal Mine Safety . Few miners families , the drama , the story of the life of a few couples ( lovers ) , demonstrated the ideals, joys and sorrows and joys and sorrows of the modern coal miners . A humorous manner , showing Mine Columbia Mine Sao noble qualities , and the younger generation 's yearning for a better love . ...