Capítulo 737: Chapter 737: Three Stars Transcendent Spirit Treasure, Reconstructing the Super Large Spirit Vein

Boom...

Just as I returned to the Misty Sect, thunderous rumbles filled my ears.

Looking up, I realized Hu Feifei had completed her metamorphosis and was about to face her third Quasi-Saint Level Extinction Heavenly Tribulation.

"The efficiency of milking the system is really high!"

I couldn't help but exclaim.

I had only been out for a while, and upon my return, Hu Feifei had already filled her upgrade energy reserve by infinitely exploiting the Crimson Moon Gate.

In the high skies.

A huge, phantasmal Thunder Palace gradually materialized, with rolling Tribulation Clouds below, exuding a suppressive aura.

Armed with her Hunyuan Staff, Hu Feifei showed no fear.

"Ah-choo!"

With the Hunyuan Staff in hand, she charged into the Tribulation Clouds, enduring lightning strikes that lacerated her body, but she remained fearless.