Is it necessary to use sticky powder as a primer when applying dust on wooden boards?

How to use adhesive powder as a base for criticizing dust on wooden boards? Use "Worry-Free Putty", which can effectively prevent the problems of hollowing out, peeling off skin and dust that occur when criticizing dust on wooden boards. Water-based and environmentally friendly, with strong adhesion.

The process of applying dust to the wooden board and priming it is as follows:

Process 1: Apply a thin layer of dust-proofing "Ban Wuyou Putty" to the surface of the wooden board as a primer, just once.

Step 2: After the Wuyou putty is completely dry, apply the water-resistant putty powder to the interior wall 2 times normally.