C448 Shopping

Muh Chen watched from the side.

Zhao Sitong quickly looked at the contents of the book, as if she had suddenly realized something.

"Mr. Chen, let's buy two books and study them," Zhao Sitong said happily.

"Alright." Muh Chen nodded with a smile.

The salesperson was a middle-aged woman. When she heard this, she quickly wrapped the books for Zhao Sitong and said to her, "Miss