Zhang Heng and Nanako Mukaiji shook hands. After that, Chen Huadong explained the reason for seeking Zhang Heng's help.
When the two of them were shopping, Nanako Mukaiji suddenly asked to stop at the bookstore, saying that she wanted to find a few Chinese books to practice reading. However, she could not remember the name of the book. All she could remember was its contents. Unfortunately, Chen Huadong's Japanese was half-baked, and he could hardly figure out which book Nanako Mukaiji wanted to buy even after she described the book explicitly with hand gestures. That was why he called for Zhang Heng's help since he could understand and speak Japanese well.
"Help a brother out. I will buy you a meal later."
"What are we eating?"
