279 Vinegar Is Sour. Don't Drink It Recklessly.

Fang Zhihan remained calm as usual.

He looked at Yu Gangan's shocked expression and gave her a look that said, 'What else did you think we were?'

Yu Gangan immediately looked to the side with embarrassment.

She then said to Elder Huang, "It was just a sudden thought. I can't confirm whether it will work. I was simply thinking that wild vegetables are non-medicinal, so it can be used as food."

Elder Huang nodded his head in a scholarly manner, "Wild vegetables are non-medicinal but they have medicinal effects. Let's try your suggestion then. The result may be surprising."

Dr. Yuan didn't believe in Yu Gangan, but he believed in Elder Huang. After all, he was famous for a reason.

So, he didn't say anything else. He simply continued to frown.

Yu Gangan wrote out the varieties of wild vegetables and specifically noted that they should not be cultivated indoors. They had to be picked in the countryside.