C2431 What a Coincidence I Have One too

"I know what this is, but does Mr. Shu know the value of this thing?"

Lin Yi smiled and glanced at Zheng Chengyi. "For people who don't know what it is, this thing is worthless. It may even cause death if you hold it in your hand, but for those who are strong enough, it is not worth mentioning. And they are quite knowledgeable... It's not that I'm bragging, but this strange grass..