In the novel Covering the Sky, the dog king is a magical existence, and its realm is beyond ordinary people. The dog emperor showed great strength and wisdom in his novels. They can become human beings to communicate with human beings, and even make progress under the cultivation of their masters. Dog king's IQ is also the top in the animal kingdom. They can talk with human beings in language and understand their wisdom and emotions.

Most dogs can be called "god dogs". There is a famous saying in the novel: "There are dogs in the world, and then there is a dog king." This means that among all dogs, only the best individual is qualified to be the king of dogs.

According to the setting of the novel, the realm of the dog emperor is different from that of human beings, but a higher "grade". Some dog emperors can evolve to higher levels, such as fierceness, blood, infinity and chaos, and each level shows greater strength and wisdom.

Generally speaking, the realm of the dog emperor in covering the sky is very mysterious and magical. They are beyond ordinary people's imagination, even in the world of novels. As readers, we can only feel and appreciate the charm of these magical beings in novels.