Schiller's works are full of gloom, pornography and despair.
In that era when everyone painted fat women, Schiller preferred sparerib essence, and he would deliberately ignore the background in the portrait, so the models showed all kinds of twisted postures and hands in the air, and drew nothing but characters.
Schiller's works are expressive, depicting distorted figures and limbs, and the themes are mostly self-portraits and portraits. Most of them are nude paintings.