What satirical sketches were there in the late Tang Dynasty?

The satirical sketches in the late Tang Dynasty inherited Liu Zongyuan's allegorical tradition and came into being under the situation of sharp social contradictions in the late Tang Dynasty. Their main writers and works are Apology by Luo Yin, Pi Wen Zi Residence by Pi Rixiu and Li Ze Series by Lu Guimeng. Their criticism of reality is very sharp, and their momentum and exposed sharpness are eye-catching.