Many snakebite patients are snake-killing staff in restaurants, and it is not news that the staff in the catering industry were bitten and poisoned by snakeheads when cutting snakes. Although some are difficult to prevent, some should be avoidable.

Chopped snakehead can't be picked up by hand. They must be put in special containers with instruments. Some snakeheads still have the function of opening their mouths to bite people 12 days after being chopped, so it is forbidden to catch chopped snakeheads by hand during this time, and it is also forbidden to enter the cage with bare hands when catching snakes in the snake cage.