Will splashing water on the tile floor in the bedroom and living room do any damage to the tiles and walls (there are tiles about 10 cm high at the root of the wall)?
As long as the materials you use are qualified, splashing some water will not affect the tile itself, nor will it affect the combination of the tile and the wall. However, there may be water oozing from the cracks in the tiles, which will have an adverse effect on the walls or tops of your neighbors' homes, leaving ugly water marks on the latex paint layer, and the latex paint layer will fall off after many times! ! ! So I suggest you don't splash water, just mop it with a wet mop! ! !