Introduction to the 120-pound sword: During the Qianlong period of the Qing Dynasty, Chen Shidong, a martial arts examiner, ranked first in Zhejiang Province and fifth in the country in the imperial examination. Wu Juren used a 120-pound sword, which was as powerful as clouds and flowing water, and was invincible. He was later appointed by the court to guard Zhejiang Qiantang (equivalent to the current provincial military region commander). The 120-pound sword he used is still well preserved in the village.