章 739: Teaching Boxing

"Since he is young, he should have fewer cold drinks in a day," Wang Yao said. "Give him less salad too, especially if you buy it from somewhere. It can be unsanitary."

He had seen cases more than once in which people bought food from outside for convenience, including meat and salad. Although convenient, in the summer, it was quite unhygienic. People were prone to getting diarrhea after eating those foods.

"Oh, I know." The old man looking after the child smiled. "How much is it?"

"There's no need to pay," Wang Yao said, thinking it wasn't worth charging anything for just a little medicine.

"Thank you, thank you," the old man said.

"See you," Wang Yao said as the man and child left.

He waited for a while and looked at the time. He didn't think anyone else would come, so he locked the clinic door and went to Zhong Liuchuan's residence.

"Sir, aren't you work today?" Zhong Liuchuan asked.