Chapter 780: Emperor Tribulation, Shocking the World!

The next morning, inside the King Mu Fort, Ye Chen sat in the room that King Mu gave him alone. After setting up the barrier, he silently calculated his gains and losses.

This time, he had exterminated the Tianfeng City's City Governor's Mansion, the Vile Valley, and the Seven Mysteries Mansion. He had obtained quite a few harvests. Among them, there were no less than a hundred types of spiritual medicines. The ones that contributed the most were the Seven Mysteries Mansion's treasury.

"If I want to successfully refine the Qi Repair Pill, I'll have to at least be at Golden Core. Otherwise, if I don't have enough supernatural power, I'll only waste the materials!

"I'm only at the peak of the intermediate-stage Foundation Building. If I want to recover to Golden Core, the amount of spiritual energy I need is significant. Unless I refine the Vitality Boost Pill, perhaps I can recover to Golden Core."