Chapter 416: Extracting a Black Gas

The seals that Shentu Nantian, the Thousand Hand Granny and the long-browed elder formed landed in Yi Yun's hands.

Yi Yun opened his energy vision up and in the energy vision, the Great Empress relic remained bright. The little black snake was like a scar that made the perfect Great Empress relic exude a dangerous and evil aura.

Yi Yun injected his mental energy into the Purple Crystal, and using the Purple Crystal's powers, he carefully isolated the evil aura.

Before making the bet, Yi Yun had attempted and proven that the Purple Crystal was effective on the Great Empress relic.

When the Purple Crystal's powers came into contact with the evil aura, Yi Yun felt a jolt. It was like a frost Qi had moved along his meridians, spreading across his entire body, making him feel cold to the bone.

Hiss…