In the chapter of Heluo Culture Metallurgy, it is pointed out: "Ghost Mountain is the iron mountain in Wuyang County, which was called Moshan in ancient times, and' Yang Mo' means' the day of Moshan'. The workshop of Mo Yangjian recorded in Historical Records should be in the south of Tieshan Mountain and the north of Honghe River today, that is, the iron smelting site of Tieshan Temple. " Some experts and scholars also pointed out that Wuyang was named because it was located in dancing water. In ancient Chinese characters, "dance" is connected with "dance". Because there are many strokes of the word "Wu", the word "Wu" printed in block printing is mostly "ink", so it is jokingly called "ink" by the world. The place name of Yang Mo is Wuyang; "Its local swords are famous for their swords", and "Yang Mojian" should be regarded as "Wuyang Sword".