When writing a novel, you have to use a pliosaurus, so you have to write about its appearance and movements. Dragons were mysterious and powerful creatures with scaly bodies, black skin, and sharp teeth and claws. They were usually huge, had great strength and agility, could fly in the air, and had amazing attack and defense. In the novel, the appearance and movements of dragons could be described to create a unique image so that readers could feel their power and mystery. For example, dragons may breathe fire or breath to show their strength and might. They could also fly in the air or attack enemies with their claws and teeth. These descriptions could help readers better understand the image and characteristics of dragons.