"Do you know why we are staying on the second floor?" Mo Chenxuan asked, looking at the two,
When they heard the question, Xu Fei and Lin Rongrong looked at each other and shook their heads.
"Excluding birds and other flying beasts, zombies are currently at level one and can't fly. That means living on a higher floor is safer than living on a lower floor. However, the floor can't be too high. If for some reason the zombies enter the house, we may be forced to jump out of the window. Considering this, the second floor is the ideal height. It's high enough to avoid walking zombies but low enough to ensure we won't be too badly injured when we jump out." Mo Chenxuan explained, and the other two couldn't help but admire his careful thinking.
"You should always consider these things when choosing a place to stay." He reminded.
"We understand." Xu Fei said, and Lin Rongrong nodded.
After that, the three used furniture to block the windows and doors.