Is there a good way to kill rats?

Method 1: rice+washing powder+liquor+sugar+sesame oil.

First, prepare some rice, add a spoonful of washing powder to the rice, and stir well; Then pour in 5- 10 cm of white wine, and then pour in some clear water and let it stand for three minutes; Pour off the water after three minutes, and then sprinkle with a layer of sugar; Finally, drop some sesame oil on the rice and sprinkle it in the places where rats often haunt.

Method 2: snake dung

Go to the local pet house and ask for some snake droppings, and put them in places frequented by rats. When they smell the smell, they won't go forward, because mice are afraid of snakes. But be careful to put it where children can't notice it.

Method 3: Stick the mouse board.

Don't buy cheap mouse stickers, buy more expensive ones, which will be very sticky; Then put some food on it to lure them, so that the mice can't escape.