It Turns Out They Call Me a Master

Some people, on the surface, are just ordinary people, but secretly they are terrible. Yu Xuan became this kind of person inexplicably. After he traveled through time, he was bound to the three-knife system. As long as someone can block him three times, they can go home. And the system was not satisfied and gave him another golden finger. Everything he touches will turn into a super treasure. So... "I call this thing trash, but you treat it like a treasure?" "So weak? No one can block three swords?" "Huh? You call me a master?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.