C306 Genius Inventor

“Is this a formation or something else?”

Mu Chenyu was confused.

If it was a formation, there should be some fluctuations in the aura, but he didn’t feel it. But if it wasn’t a formation, then what was it?

“Quack! Quack!”

Just as Mu Chenyu was frowning and thinking, a big goose flapped its wings and rushed over with a strange cry. Its eyes were filled with a fierce light