Mu Zi sat upright on the bamboo raft. Above her jade-like hand, a bowl about a foot wide hovered in the air, shining with glass-like colors, magnificent and strangely beautiful.
Roar!
A drop of blood essence seeped from Mu Zi's fingertip and fell onto a scarlet token, then merged into it. At once, incomparably scorching flames burned within the ancient token, roasting the glass bowl above and making it grow even rounder and more natural.
After forcing out another drop of blood essence, Mu Zi's pretty face turned slightly pale, but her gaze remained calm as she stared intently at the ball of light before her.
As her mind shifted, brilliant light seals kept appearing in the void and flowing into the glass bowl, carving spirit formations onto it one after another. Under the roasting flames triggered by the Flame God Ancient Token, they fused perfectly into the glass bowl.
Buzz, buzz!
At the same time, on the surface of the glass bowl, one black and one blue rune could be seen winding and flowing across it. At times, they transformed into a black hole; at times, they turned into frost. Powerful fluctuations spread from within, carrying a mysterious and ancient aura.
After a long while, Mu Zi finished. Dazzling light bloomed wildly, and a glass bowl adorned with black and blue runes hovered quietly in midair.
"It's done!"
Mu Zi's beautiful eyes flickered, and the corners of her lips lifted, revealing a moving smile.
Aside from the Heavenly Net Umbrella, which could constantly improve by borrowing the power of Heavenly Tribulation, the item before her was the strongest spiritual treasure she had ever refined!
Under normal circumstances, with the aid of Vermilion Bird Fire, Mu Zi could refine low-grade Pure Yuan Spiritual Treasures. However, the strength of the Heaven