Does anyone know how this thing works? Suddenly I saw it in the kitchen and forgot what to do

This is a bean elephant, to see if the mung beans and other foods at home are insected, if only they can fly in from the outside. It won't bite, rest assured.

Slugs, also known as: slugs, may seem disgusting, but they are actually non-toxic and harmless, but they can harm plants.

If others are willing to teach you the method, there will be no company. They come to kill termites, and they cost 1,000 yuan indoors. Outdoor ones are even more expensive. >>>More

I haven't heard of it, so it should be quite a niche brand. If the quality requirements are not high, you can use it casually.

There is a float in the toilet (the inside is empty, the buoyancy in the water is very large), in the absence of buoyancy, the height of the float is below, when the water is filled to a certain height, the float slowly rises, the connecting rod behind the float gradually presses the water inlet, and the buoyancy is getting bigger and bigger, until the water inlet is completely crushed and the water injection is stopped. >>>More