Watch 阿木爷爷榫卯打造一座木拱桥，全程无钉子，高手在民间 in New Channel | Channify

木拱桥，中国古老的榫卯技术，这座桥的特点就是没有胶水，没有钉子。搭建结构非常牢固。阿木爷爷中午把它完成了，在摄影的帮助下，也就是阿木爷爷的儿子。有了新桥让小花园更加的漂亮。 The wooden arch bridge, an ancient Chinese mortise and tenon technique, is characterized by no glue and no nails. the structure is very strong. grandpa A Mu finally finished it, with the help of the photographer, who is also grandpa A Mu's son. with the new bridge, the small garden is more beautiful.