chapter 241 Do you still want to seek revenge from me?

At this time, Du Fei was working in Yang's Hospital. The cell phone rang suddenly, Du Fei casually touched the answer button and pressed the speakerphone. "Mr. Du, Zhao Xuecheng begs you to cure him. If you cure him, he is willing to give you a dragon's horn and a large jar of dragon's blood." He Boguang said excitedly. "What! The horns of the dragon, the blood of the dragon?" Du Fei was very surprised: "Now, are there really these two kinds of heavenly materials and earthly treasures?" The...