“Is this the Sword Barrow?” Lu Yun gaped as he reached the end of the passage.

A fiery space was laid out before him, full of fire and magma. Connate fire energy flowed about with incredible purity. In fact, the energy here was even purer than what he could summon with Mastery of the Five Elements.

Ignoring the mass of sword zombies everywhere before him, he looked further inward and saw a gigantic furnace!

Thousands of kilometers tall, it spewed fiery energy everywhere like a terrifying, active volcano. The heat was intense enough to reduce the stone walls to sluggish magma.

Since Dusk Province leaned toward the attribute of water, connate water energy flowed within its...