What is Fan Debiao like in Master Ma?

Fan Debiao: It's probably because I feel my surname is Fan and Biao (in Northeast dialect, it's stupid and dull), and it's also because of this man's Biao that everything he says is full of comedy. He is boastful, greedy and cheap, unpredictable but enthusiastic. His shortcomings became a joke in the eyes of the audience, knowing that he was bragging again.