As Li Zhoujun raced towards Absolute Yin Mountain at top speed, the fierce battle between the Ghost Lord and the Bone Demon Lord was reaching its peak.

The Ghost Lord's body was enveloped in swirling black mist, which suddenly coalesced into eighteen long spears.

"Let me show you the power of my Black Cloud Eighteen Spears!"

With a furious shout, the Ghost Lord waved his sleeve, and the eighteen spears of black mist transformed into eighteen black dragons, charging fiercely at the Bone Demon Lord.