C158 Yin Dragon Vein!

A horrifying Black Flame Sword Energy swept through the air, unleashing a spray of blood mist. A Yan family Martial Grandmaster, at God Refining Level Seven, couldn't evade in time and was killed instantly.

The two remaining Yan family Martial Grandmasters beat a hasty retreat, their faces etched with panic.

But Luo Xiu had no intention of letting up. He unleashed another slash