Chapter 673: Chapter 673: Fusing the Heart of the Azure God

Under the cloak of night, Yang Xiaotian looked at the corpses of Tian Feiyu, the Undying Son of God, the Holy Son of Nether Hell, and others, but couldn't feel happy.

Although the hundreds of Demon Race masters had been dealt with this time, Tian Feiyu had screamed before his death that the Ancient Corpse Demon tribe's army of hundreds of millions would soon arrive!

It's unlikely that Tian Feiyu was just trying to scare him.

The Ancient Corpse Demon's army of hundreds of millions was probably already on its way.

Therefore, before the Ancient Corpse Demon's army of hundreds of millions arrived, he had to integrate the Heart of Azure God as quickly as possible.