Chapter 439: Chapter 439: Rotation Between Two Teams

The expressions of Ai’er and the others were… mostly neutral. After all, they could fly on their own. However, they were still shocked. After all, this hot air balloon was something they were seeing for the first time. They never imagined that a hot air balloon made of Animal Hide could fly. Moreover, it flew using flames, which was inconceivable to them moments ago.

"I never thought this thing could fly without wings," Ai’er exclaimed in surprise.

The butterfly girl flew out of the hot air balloon, planning to observe this hot air balloon at every angle.