Zhao Tiezhu thought about the problem while walking slowly, unconsciously, he has come to the accumulation of dilapidated medicinal materials. There is no vacuum packaging for the medicinal materials in this place, but some dilapidated medicinal materials or medicinal lost medicinal materials are placed. Now the pharmacy is not very concerned about this local disease, and inserts a brand there directly. The sign says, "Waste medicinal materials, one hundred yuan a plant!"

Seeing this scene, Zhao Tiezhu couldn't help laughing. All these useless medicines were sold for 100 yuan a plant. In fact, some people were in the pit. When Zhao Tiezhu was about to turn around and walk away,...