The two sides established a cooperative relationship.
The first step was to take Sword Ghost out.
Given Sword Ghost's current condition, if he left the Dharma Realm, he might not even be able to retain the Plane Level Unity Stage.
Han Wu could completely use the Divine Concealment World Sphere to cover him and ensure that no one noticed Sword Ghost's existence.
But Han Wu was still somewhat worried.
Grinding Stone Prison was territory controlled by the Three Great Powers.
The Three Great Powers would certainly send Plane Level Eternal Stage experts here to stand guard.
Han Wu's Divine Concealment World Sphere could not escape the eyes of Plane Level Eternal Stage experts.
It was Sword Ghost, with his vast knowledge and experience, who offered another solution.
He could transform into sword intent and temporarily merge into Han Wu's Sword Tomb Plane.
That way, Sword Ghost would not be discovered.
Moreover, it would greatly increase the speed at which Han Wu's Sword Tomb Plane generated Sword Qi, as well as the strength of its sword intent.
This would also bring enormous benefits to Han Wu.
Han Wu immediately agreed to this method.
The Sword Tomb Plane also welcomed a new resident: Sword Ghost.
Before leaving, Han Wu also asked Sword Ghost to help him roughly search through the large Grinding Sword Stones within the Dharma Realm. Their total weight was not much, only five million tons.
This would be of great use to Han Wu in tempering his sword intent in the future.
Of course, Han Wu did not empty out all the Grinding Sword Stones within the Dharma Realm.
After all, some had to be left behind to sustain the Dharma Realm for a while.
Otherwise, once Sword Ghost left and the Dharma Realm dispersed, would that not be