"Hmm, yes, yes,"
Old Man Zeng nodded repeatedly.
"Yulang, you did the right thing. The lady doctor has been kind to our family, we should do something for her."
"Actually, Dad, I have another motive in saying this." Zeng Yulang spoke again.
"What other motive?"
Old Man Zeng gazed at his son again, puzzled.
"Dad, we're out of vegetables at home," Zeng Yulang reminded him.
If these people keep hanging around, how can they go shopping for food? He wanted to get rid of these people as soon as possible so they could buy some vegetables.
"Oh no,"
Recalling his bare kitchen, Old Man Zeng also exhaled in exasperation.
"I was too busy dealing with them that I forgot our stocks are running out. Alright, you stay at home while I go and buy some food."
With that, he was ready to go back into the house and get a basket for shopping.
"Dad, wait for me! I will go with you," Zeng Yulang quickly followed him in.