Is it better to stick wallpaper on the wall of the house decoration or brush latex paint?

This still depends on the wall and the local climate. If the wall decays and falls off, you can only remove it first and then add lime or putty. In this case, latex paint is better. If the wall is in good condition and too dirty, it is recommended to choose wallpaper. Under normal circumstances, the price of wallpaper is definitely much cheaper than latex paint, and the construction of wallpaper is relatively simple and convenient.