Xia Wu was full of anger with nowhere to vent, and inexplicably got called a "jerk."
He asked sternly, "Who are you calling a jerk?"
An Mumu came out to buy a baby bottle for a mother in the hospital who had no one to accompany her, and overheard the conversation between Xia Wu and Shi Niannian.
She saw Shi Niannian holding a little boy and with another one on the way. This girl had already had two children for a man, was helping him buy things, yet the man seemed very reluctant.
This man must have had other women during his wife's pregnancy. She had seen too many such men in the maternity department of the hospital—total jerks!
An Mumu watched Xia Wu coldly, "Whoever responds is the one I'm calling!"
"You speak without knowing the situation, believe it or not I can sue you for defamation!" Xia Wu said forcefully.
An Mumu scoffed mockingly, "Scaring whom? Go ahead and sue!"