What's the name of the blade master's weapon?

This knife killed several generations of Japanese generals, and the scariest one was to cut the descendants of the generals from the left shoulder to the right abdomen. . . . You can imagine how sharp it is.

The official did not specify. Players call it watermelon Dao.

Because the blade master is based on the Japanese samurai.

Therefore, his weapon is more orthodox, that is, Tai Dao. The village is a devil's knife.