Male, a professor at Rongcheng University and Tie Niu's father. He is an expert in animal husbandry who specializes in sow reproduction and pig herd research. He wrote the book The Wisdom and Philosophy of Sows. He is warm, talkative, and passionate about pigs, considering them among the most intelligent animals. He wanted Tie Niu to inherit his work but Tie Niu has no interest in pigs.
