บท 449: This is My Younger Sister

Even the cool and aloof Qin Yi was about to go crazy at this moment. She had never met someone so naggy.

She never spent time together with a person like this before and was very uncomfortable, so she changed the subject. "Where do you guys buy your ingredients?"

Z-City Base had changed a lot during these five years. It was also very different from her previous life. This was considered Qin Yi's home, after all, so she still wanted to get to know the current base.

Qin Hanmo explained in detail, "There is a shopping street in the base, and we buy our daily necessities there using crystal cores or beast cores."

Qin Yi nodded. When she and Qin Hanmo arrived at the shopping street, she was slightly surprised. On the bustling street, there were rows upon rows of shops. If not for the unique temperament on the faces of people from the apocalyptic world, Qin Yi might have thought that she had returned to pre-apocalyptic days.