"Besides, it suddenly occurred to me that I would like to take a taxi. I can't carry so many books. It's still a long way to the county hospital!"

"It's no big deal. I'll set aside the taxi money for you." The salesman blurted out that it was not easy to meet such a big customer. How could he let him go? You know, few people buy these books.

"How much is it from here to the county hospital?" Li Wenlong did not expect this to succeed. The salesman knows the market very well.

"That." Li Wenlong is still hesitating.

"That's it. Bring it over and I'll sweep the code...