Everything happened too quickly.
From the moment Hei Yao appeared and used a spear to break Wang Jixuan's formation, injuring him;
To Wang Jixuan unleashing his final trump card, burning the Mahayana Soul, and, within thirty minutes, eliminating all formidable foes on Earth, slaying the Pillar Blade Beast, and decimating a large number of spirit cultivators.
Unfortunately, only an avatar of Hei Yao had arrived.
Wang Jixuan could only briefly curse Hei Yao, making it temporarily unable to cause chaos.
Afterwards, he 'opened' Amina's mind, removing the core circuit's restrictions, healed Nierdamon, restoring this conservative spirit cultivator to peak strength.
He also visited Lao Fu and had Fu Jian press the button to eliminate the Six Elders.