Not every force in the Lingwu Continent had a Primordial Chaos-grade artifact!
Perhaps even if all of the Divine King-grade artifacts in the Flying Crane Palace were exchanged for a Dao Integration-grade artifact, it might not be enough.
This was probably the reason why the Jindao Sect and the Flying Crane Palace had always been subordinate to the Beigong family. Without a Dao Integration realm expert, they had no qualifications to oppose the Beigong family.
"Dao Integration-grade artifact?"
"There are artifact forgers in the Spirit Immortal Palace who can refine Dao Integration-grade artifacts?" Ye Chen asked.