The veterinarian dressed as a royal eunuch. The emperor's war horse suffered from a strange disease, and he cured it with the help of needles. The imperial concubine's beloved dog had a difficult delivery, so he delivered the baby by caesarean section. The Xiongnu sacrificed wild animals to hurt people, and he secretly injected anesthetics. The Huns spy exclaimed: "There is a divine man in the Song Dynasty who can communicate with all kinds of beasts!"