[suitable for] collection and self-defense lovers delivery housewarming gifts martial arts fitness exquisite furnishings
[performance]: high sharpness, easy sweeping and drainage, toughness up to 90 degrees It's like chopping iron and cutting vegetables....
[technology]: it's handmade by dozens of ancient Longquan methods, such as hammering, hot forging, shoveling, filing, grinding, heat treatment (quenching), tempering, primary repair, finishing, etc
