炉火熊熊，打铁声声。在重庆市巫山县城北门坡，有一对年过花甲的打铁夫妻，丈夫一手操着小铁锤，一手钳着铁坯翻动；妻子舞动大锤，照着丈夫指点的部位一阵猛砸。通红的铁屑飞溅着，犹如一串串跳动的音符，弹奏出这对打铁夫妻生活的强音。这对打铁夫妻，男人叫陈嗣斗，是巫山 Burning fire, blacksmith sound. In the north gate of Wushan County in Chongqing Municipality, there is a pair of blacksmiths who have spent more than a year. Husbands manipulated a small hammer in one hand and pounded the iron billet in one hand. His wife slammed the sledge hammer and smashed into the area pointed by her husband. Flushed iron splashes, like a string of beating notes, playing out the strong tone of the life of the blacksmith couple. This blacksmith couple, the man called Chensi Dou, is Wushan