The reason why Chinese people use knives in fights (Terrifying)

As everyone knows
The Chinese people
Are a temporary combination of
Agrarian Han Chinese and hunting Manchu (Jurchen) and Mongol tribes
Since the Manchu Jurchen and Mongol tribes
Are hunting peoples
Using knives is part of their daily life
Agrarian peoples fight with their fists
But hunting peoples pull out the
Knives they carry on their bodies (Terrifying)