C1527 Solving the Problem

"Big brother, I didn't dare to go out in the past. That's why I have been researching all kinds of herbs at home. That's why I could tell that there was something fishy about the Dragon Heavenly Herba with just a glance." Zhou Qiaoqiao said with a light laugh.

Of course, Zhou Qiaoqiao naturally had other motives for researching medicinal herbs, but at this time