Du Ge was right in his guess.

Without his presence, the disciples of the Taixuan Emperor couldn't command the Five Directions True Lords at all.

The movements of the other four continents and the celestial realm were clear to the Five Directions Celestial Lords. They could inform the celestial realm to deal with the Blood Ancestor, but promoting the Human Emperor's legacy was impossible.

The Central Extreme Continent was inhabited only by humans, without any demon race. If they helped promote the Human Emperor's legacy, it would mean opposing the celestial court.