C249 Mermaid Boy 42
Even if Feng Yu hadn't said so, Su Yingying would have done just that.
Her brother was working so hard to survive, so she naturally felt sorry for him. However, she knew that in this world, it was the same. If she didn't pay the price, she would end up being eaten alive by zombies and others.
Although Su Yingying was a bit shy, she was not stupid.
Plus, they were already lucky. After all