Dishwasher, is it useless or a magical tool?

They say “everything can be dishwasher safe”.

The frosted cup was put in so high and low that a layer of skin fell off. Congratulations to the host for getting a "new cup".

I have to stand in awe of the dishwasher and even suspect that there is an invincible iron arm hidden inside it.

Words are not enough, I can only dig deep into the secrets of dishwashers, hoping to give some guidance to those who have bought or are about to buy dishwashers. (No ads, no worries 👀)

This article's technical support comes from: CVC Weikai