What kind of novels did " Dinosaur with Only One Tooth " write?

The term " a dinosaur with only one tooth " usually appears in science fiction or fantasy novels, which usually describe creatures with supernatural powers. Some of them look like dinosaurs but only have one tooth. The following are some novels with "dinosaurs with only one tooth" as the main character: Dragon Bloodline: It tells the story of a young dragon. He lost all his dragon characteristics because of an accident, but he had a tooth and became an ordinary human. 2 "Battle Through the Heavens": It tells the story of a young man named Xiao Yan. Due to family reasons, he was sent to another world to train. He became a dinosaur with only one tooth, but after struggling in the other world, he finally became a powerful martial artist. 3 "Douluo Continent": It tells the story of a young Tang San. Because of his family, he was sent to another world to cultivate. He became a dinosaur with only one tooth, but he struggled in the other world and finally became a powerful martial artist. 4 "Douluo Continent II: Dragon Clan's Heart": Tells the story of a young Tang San. He once again became a dinosaur with only one tooth, but in his heart, there was an additional Dragon Clan's mission. He struggled in a different world and finally became a powerful martial artist. These are some of the novels with "dinosaurs with only one tooth" as the protagonist. They all have unique storylines and characters that are worth reading.