Qin Yu arrived at his usual spot for setting up his stall and took out a large banner from his Qiankun bag.

The front of the banner read "Specializing in All Kinds of Difficult and Miscellaneous Diseases," while the back stated "Only 120 Contribution Points per Session."

After planting the banner into the ground beside him, Qin Yu sat on the curb, patiently waiting.

Suddenly, Qin Yu realized he had overlooked something.