Method 1: In some non-main positions, paintings or decorations that will be changed frequently can be replaced by other methods, such as glue and suction cups. If you want to look beautiful, you can also use a special hook for hanging pictures instead of nails. There are several specifications, which can bear different weights, up to 20 kg. There are several very hard and tiny steel needles on the hook, which are suitable for hard walls, and will not make a big hole in the wall, which is convenient for changing paintings and will not affect the appearance when exposed.

Method 2: There is another method, which you can often see when searching for pictures on the Internet, that is, you don't hang the pictures, but put them in front of the wall, such as the ground (suitable for larger pictures) and set shelves on the wall. Pictures, books or decorations can be placed on the bookshelf, and the bookshelf itself is one of the decorations; Put pictures, etc. On the cupboard.

Method 3: Hanging. Hanging wire or decorative rope, chain, etc. From the top surface, it can be used to hang one or more paintings at the same time, which is unique and has no space limitation. You can also nail it to the ceiling skirting line, and then hang the picture with a fishing line according to your height.

Method 4: If the painting is light, you can use toothpaste instead of glue to stick the painting on the wall. If you want to remove it in the future, the toothpaste will dry and drop as soon as you dig it, but it is suitable for frameless paintings.