"It seems this Netherworld Stone is quite precious. Absorbing thirteen Netherworld Stones only slightly strengthened the Netherworld Pattern mark, still far from advancing to the realm of a Second Seal Netherworld Pattern Master."
Lin Mo took a deep breath and muttered to himself.
His words would make the people of the Netherworld Sect spit blood. The cultivation of Netherworld Patterns is extremely difficult, and if one could break through with just a dozen pieces of Netherworld Stone, the Netherworld Pattern Master would be too cheap.
Although he did not advance to the realm of a Second Seal Netherworld Pattern Master, absorbing thirteen Netherworld Stones made the Netherworld Pattern Fire Seal slightly stronger, and the Netherworld Pattern Power within him significantly increased.
"I wonder how powerful this Dark Phoenix Seal is?"
