What should I do if the bathroom tiles are not clean

Supermarkets sell a "brushless toilet soap" with a blue liquid. It's easy to use that regardless of washing the floor or the toilet or the clean scales, it's easy to wash, and the rest of the bathroom is also washed by the way, haha. The trick to use is to pour the toilet cleaner on the area that needs to be cleaned (pour a little over one area), then use a brush to spread it out, and after a few minutes brush it again with a brush, flush, and the large stain is gone

You can use "oil remover" (a cleaning liquid material) to spray it once and then use a brush dipped in water to clean it thoroughly.

1. Dry cloth wiping, no matter what kind of bathroom tiles, you must master some specific bathroom tile cleaning methods, for general stains, wiping with a rag is much better than wiping with a damp cloth. Wet cloth wiping will leave some stains on some tiles, but if you wipe them with a dry cloth, they will get brighter and brighter. Therefore, different tiles are cleaned with different bathroom tiles, and the effect will often be doubled. >>>More

The reason for the water leakage is that the waterproof layer before the tiling of your bathroom is not in place, or it is not waterproof at all. There is no good solution to the problem, only to remove the bricks, redo the waterproof layer, and then apply the bricks. If you negotiate with them without results, then take the construction contract signed by both of you and sue the other party to the court, and the court will give you a correct answer.

It's annoying, how can you not do a good job of waterproofing when you used to decorate? The matter has come to this, and there is no need to be sad, considering the cost problem, you don't have to move here, help the next door shovel the wall skin, batch waterproof putty, and then brush latex paint!