The elderly man spoke, pulling out an empty medicine box from his pocket and showing it to the staff.
Worried that the other person might not have seen it, he raised the empty box and pointed at it: "This is the one."
The staff only glanced at it, pretending not to see, and continued to chatter away: "Sir, if you don't want to buy this medicine, that's fine. We have another medicine here, which has similar ingredients to the one you mentioned, but it's specifically for your symptoms. Why don't I get it for you to take a look?"
"I just want this one. If you don't have it, I'll go check at other pharmacies." Thinking about his limited budget, the old man looked unusually firm.
