C954 That Won't Do

Feng Yin smiled and slapped him on the back of his head, "What are you calling me? You're only a month old. If you can really call me uncle, you would probably be in another world."

Why did the Mu family like to slap people on the back of their heads? Was it hereditary? Why were all adults and children like this?

Xiao Jingye touched his temples. He was angry but did not dare to say anything