Seeing the scene before him, Zheng Yi was not alarmed but delighted.
This indicated that the Seven Marvelous Treasure Tree he was nurturing was a truly rare and precious treasure, even at the Core Formation Level, it was a top-tier existence.
If not, it would be impossible for just its aura to cause such a cosmic change.
The Celestial Thunder was about to strike.
This was a sign of heavenly jealousy, only when a true treasure is born would there be such a change.
Rumble rumble!
Just as Zheng Yi was thinking this, the thick dark clouds overhead began to shake violently, the terrifying thunder sounded endless, like a giant bell hanging from the infinite firmament, constantly echoing in the sky.
The booming thunder almost filled the entire space, shaking people to the point of being deafened, as if their eardrums might shatter.
