This sentence came from the twenty-first chapter of Water Margins. The original text was as follows: The two shepherds entered the wolf den and saw a pack of wolves fighting for the cow's blood. The two Shepherd Boys were already so scared that their hearts were beating faster and their mouths were trembling. He saw a wolf with eyes like meteors and a waist like an iron rod pouncing at the two shepherd boys with a spear in his hand. The two Shepherd Boys hurriedly dodged the wolf, but the wolf continued to run towards Bull Blood. The two shepherd boys were immediately pounced on by the wolves. Their wounds opened up and blood flowed non-stop.