Ten-Thousand-Year True Fire, Demon Subduing Tower (2)

He moved very gently, as if afraid of disturbing the ashes in the surrounding furnaces.

Zhou Shu walked beside him and asked, "Brother Gao, this is only the fourth level of the Heavenly Hub Armory, right? Why is the cave master's forging furnace here? Shouldn't it be in the ninth level?"

"Who did you hear that from?" Gao Chongming said without turning his head. "The fourth level of the Heavenly Hub Armory is the place for forging. The cave master's forging furnace is naturally here.

"There are several layers of heavens above. There are other mysteries. Only the core disciples of the Red Water Heaven of Dan Mountain are qualified to enter."

Gao Chongming added, "Even with a Kun Wu Saber, people can only reach this fourth level."

"In that case, there's nothing valuable in the first four heavens. Brother Gao, why are you guarding here?" Zhou Shu asked tentatively.