Overnight, Mu Chen stepped into the Fourth Grade Sovereign realm.
During the Academy Tournament, he had only been a Third Grade Sovereign.
After killing Ji Xuan and the Ancient Heavenly Dragon Eagle, and devouring a Second Grade Sovereign, Mu Chen's spiritual cultivation had reached the peak of the Third Grade Sovereign level. He could break through at any moment.
He had originally planned to return to Northern Heavens and break through inside the core of that Level Eight Spirit Gathering Array. Who could have expected that after sleeping with Ling Xi and fighting her, he would advance on the spot?
Fate played tricks on people!
Ling Xi had cultivated the Yin Scroll of the Ancient God Canon's Great Pagoda Art. She was an Attendant, born to devote her life to the Yang Master who cultivated the Yang Scroll, helping him cultivate and accelerating his progress.
Before recovering her sealed memories, her spiritual cultivation had only been close to the Three Small Tribulations of the Supreme, while her Spiritual Array attainments were at the High-Level Spirit Array Master level, comparable to a Third Grade Sovereign.
After meeting Mu Chen, she regained her memories and her full strength, and broke through to become a Spirit Array Grandmaster.
With the power of a Spirit Array Grandmaster, it was a piece of cake for her to go back and improve her lagging spiritual cultivation.
Though it was unlikely that her spiritual cultivation could reach the Earth Sovereign level, just as her Spiritual Array attainments had, reaching the Fourth or Fifth Grade Sovereign level was still possible. Even Dean Tai Cang couldn't take her down.
A Fifth Grade Sovereign Yin Attendant helping a Third Grade Sovereign Yang Master break through the bottleneck to the Fourth Grade Sovereign level was only natural. Mu Chen had really