Beigong Yu, who was currently tunneling underground, naturally had no idea what was happening on the surface.
Nor did he know that several groups of people had also arrived at the ruins of the Hongmeng Heavenly Realm in search of the legendary Heavenly Book of Destiny.
Even though the ruins of the Hongmeng Heavenly Realm had been ravaged beyond recognition, the hardness of the ground remained comparable to a top-tier Primordial Ancestral Artifact.
Chapter 1528