C1002 Martial Master Qi

"Purity: 8.3%."

"Purity: 8.4%."

Xu Ming was overjoyed.

"Purity: 8.5%."

"Purity: 8.6%."

"Purity: 8.7%."

Xu Ming was already completely immersed in the process of refining the Iron Essence. It was as if every time he increased the purity, his control over the flames would deepen.

If it was said that his refining methods were rough and crude at the beginning, then now