Mr. Cheng is a simple practical and technical personnel, who are charged with a five of his burden, not afraid of hard, painstaking work with. One day, he accidentally detonated explosives in accidental bombing of the leg. Lam Kim Phung Zheng's wife, is a traditional virtuous wife. Yuefeng eldest son, two daughters Anna and son Wen-liang. Three children are quite sensible obedient, especially Yuefeng and Anna, a very young age already know how to share those concerns for the mother.