Moreover, it is related to the owner's life. It doesn't matter if it's not fate.
Knife is like a mirror and belongs to gold, so don't point it at a sacred position, don't hang it behind the bed or sofa, and don't go over your shoulder to avoid accidents.
However, the mountain city is similar to China's sword. He is very tall and spiritual, and his hostility is not too heavy.
It is best to put it on a wooden knife rest or a wooden cabinet, which can play a relaxing role. It will be better if there are some ornaments like fur or pebbles (belonging to soil and native gold) next to it. But don't get too close to drinking fountains and other water appliances.
I hope it helps you!