What does Kirin mean by stepping on a brush and a picture scroll?

Kirin: Kirin is an auspicious monster, taking the characteristics of four animals: dragon head, fish scale, horseshoe and phoenix tail. It means auspicious celebration, wealth and good luck. Carving jade books around you, saying that Kirin gives treasures, shows that a literary talent is omnipotent.

In ancient times, money symbolized wealth.

Brush: Brush is one of the indispensable tools for literati. People always believe that writing brush has aura and can help children become talents. It can also ward off evil spirits. In some towns in the south, many residents hang brushes tied with red and brown ropes on their doors to symbolize the judge's pen of God. Any evil spirit can't wait to stay away from it.