The surname is Zhang Gong and the female monkey.

This is a short story about the surnames Zhang and Hou.

One day, Zhang Xiucai went to visit Hou Xiucai, who happened to be out on business. He was about to leave when Mrs. Hou politely asked, "What's your name, sir?" Zhang Xiucai replied: "Free of charge, my little surname is Zhang." Mrs. Hou asked again, "Is it a long bow or an early chapter?" Zhang Xiucai respectfully replied: "The bow is long." Mrs. Hou then asked again, "Has Mr. Zhang had lunch?" Zhang Xiucai said: "Used." Mrs. Hou immediately brought tea and said, "Mr. Zhang, the tea is superficial, so you can make do with it." Zhang Xiucai came home and told his wife about it and praised Mrs. Hou. The wife said disapprovingly, "What's the big deal? I won't say it." A few days later, Hou Xiucai bowed back and forth, and Zhang Xiucai politely welcomed Hou Xiucai in. Mrs. Zhang quickly stepped forward and asked, "What's your name, sir?" Hou Xiucai replied, "It's free of charge. My surname is Hou." Mrs. Zhang followed the question: "Are you a male monkey or a female monkey?" Hou Xiucai listened and looked embarrassed. Zhang Xiucai secretly complained.