C1907 I'll See You in the Arena

I made a mistake, though. But this isn't my fault! "

Gu Xiyu quickly calmed down.

After all, he was a super genius, and his disposition was pretty good.

After he calmed down, he returned to the gentle and gentle Young Master Yu.

"You were able to discover the mistakes in the current Elementalist system. This proves that you are indeed a genius