This slap wasn't from Kim Chae-yi, but from Lee Yoo-jin.
"..." Kim Mi-rye covered her face, seemingly unable to believe that within a single day, she had been slapped in the face by three different people.
She had been severely slapped!
"..." Kim Chae-yi, on the other hand, looked completely baffled, unable to figure out what her daughter had done to offend Lee Yoo-jin.
Could it be because she was too ugly and too arrogant, which Lee Yoo-jin couldn't stand, so she lashed out?
"You stinking woman, I'm going to fight you!" Kim Mi-rye wasn't in the mood to care about anything else now.
Rationality?
There was no rationality left in her mind; all she could think about was knocking Lee Yoo-jin to the ground and teaching her a harsh lesson to vent all the rage in her heart.
Kim Mi-rye completely lost her temper, unable to endure any more.