Su Chengyu's reply had just been posted when the other party immediately responded: "Currently, those who know the prescription for the Pill of Tribulation are few and far between. You can identify two of the most important herbs in the prescription, you must be a senior expert, my apologies! May I ask which herb you possess?"
Su Chengyu replied, "Bone Washing Grass."
Su Chengyu deliberately took out the Bone Washing Grass from his Cui Xia Ring, took a video of it and sent it off. After inspection, the other party replied swiftly: "Senior, how about I exchange the Bone Washing Grass you have for my Dark Sea Black Gem, what do you think?"
The other party was clearly treating Su Chengyu with a noticeably increased degree of respect and importance.
