Look for PS brush materials with antique elements, such as peach petals, jade, ink, goldfish and so on.

Go to Baidu to search for brush materials or brush. Ps material is also available.

ink marks

Goldfish generally use real scenes, and there are also some pictures similar to Chinese painting.

Some materials of peach petals are cherry blossoms or plum blossoms or ink paintings.

Emerald jade is also useful in physical objects and ink paintings.

Sometimes you can use Yu Pei butterflies or something.