Chương 198: Chapter 197: Sword Intent Enhancement

"Second Grade Rune…" Lin Xuan murmured.

He had been a First-grade Rune Master for a long time and was already able to independently refine First-grade Spiritual Wine.

However, becoming a Second Grade Rune Master was not so simple.

The transition from First Grade to Second Grade was a qualitative leap.

It required the Rune Master's Soul Seal in the mind to split from one into two marks.

Apart from strong soul power, it also required a special spell.

But with the Lord of Wine around, he didn't have to worry about the spell; he just needed to enhance his soul power.

Storing the huge ice sculpture, Lin Xuan whispered, "Lord of Wine, start the tempering with the Profound Ice Qi!"

"This is going to hurt a bit, you'll need to endure it."

Lin Xuan nodded, his hands forming seals.

The Lord of Wine injected a strand of Profound Ice Qi into his body, wandering through his Spirit Vein.