How about drinking water with pictures of the dead on the glass?

There's nothing wrong with it. There's nothing wrong with drinking water with pictures of the dead on the glass. First of all, the photos printed on the cup are printed on the outside of the cup wall with heated and colored pigments. Pour in hot water, the paint will be heated, and the picture of the cup wall will appear. The paint is on the outer wall of the cup, which has no effect on the water quality in the cup. Secondly, printing the photos of the deceased on the water cup is a kind of nostalgia for the deceased. It's also good to look at his photos and recall the past when drinking water.