C12 Apathy
"Father, sister." Yi Dong revealed a smile that could be ignored; he didn't even look at Yi Xia, he only looked at Yi Zhenghua's face.
Yi Zhenghua smiled in response and patted Yi Xia on the back, causing the child to unwillingly call for someone.
The four of them walked outside and found Yi Zhenghua's car in the parking lot. They got in the car and prepared to go home