How to get rid of kitchen cockroaches

I heard that a few abalone shells in the cupboard will work, the big kind, the size is about 150 * 100 mm, I haven't used it myself, I heard about it at a friend's wedding banquet, the abalone size is as big as I said, a friend is busy collecting, I asked what it is for, he said that it is used to prevent cockroaches, a cabinet is scattered and scattered, and said that the abalone shell emits a smell that will repel cockroaches. You should refer to it, I'm not sure it will work!

Then use the others.

For example, use a cockroach house like a sticky mouse.

Then put something near the cutlery (put something that attracts cockroaches more than the place where the cutlery is placed) and put some cockroach-killing medicine on the bait.

Clean up all the places in the kitchen, all the corners, (some places where you can put things, including the places where you put dishes and chopsticks) out, and then use insecticide, sweep the corners, stay for a few hours, and you can move things in

Then put the food in the refrigerator and take it out when it's time to cook; Go to the supermarket to buy a lot of magical cockroach bait, and if you want to strengthen the formula, it is very effective, try it!