Ugly: All kinds of ugly appearances are shown.

Similar to dogs and pigs: pigs. Human behavior is ugly, just like pigs and dogs. Describes a person's despicable behavior to the extreme. Also known as "acting like an animal", "acting like a dog pig", "acting like a dog pig"

Obvious virtues are heard: filthy virtues: ugly qualities and behaviors; manifest: obvious. Ugly qualities and behaviors have become known to everyone.

Everyone covers their nose: Everyone covers their nose. It originally refers to a bad smell, but later refers to an ugly behavior that no one wants to get close to.

Fishy smell above: fishy smell: originally refers to the fishy smell of wine and meat, which extends to an ugly reputation. Metaphor for being ugly and famous.

Xing De Fa Wen: Xing De: evil deeds. Refers to the knowledge of ugly behavior.