C1075 Understanding cause and effect

"Hmm?"

Duo Long was shocked and couldn't help but stop in his tracks.

The aura Gu Tianchen released was countless times stronger than half a year ago. Even he felt a bit of fear.

"You human brat, you seem to be quite extraordinary."

Duo Long muttered, his face flashing with a hint of ruthlessness.

"Perhaps I really should have killed you then