Aizen, Ana, and Axel returned to [Private Space] to change their robes into different uniforms. They really enjoyed their time by not rushing into things like changing costumes instantaneously and making things easy.
Yifei and Lian asked permission to enter the Soul Realm, they teleported after making the decision to execute everything in the Soul Realm.
Although the two of them also possessed the Soul Realm, it was not as amazing as Axel's.
Axel agreed with ease, she invited the two of them into the combined Soul Realm. The Soul Realm was very unique, in that it was connected to three different existences. It was no longer just any Divine Soul even though the three possessors had not yet reached the Divine level.
"We go back to when we were going to go down and play with Zavier. We change costumes like cultivators in this distinctive robe." Aizen spoke with a smile as he saw himself in the mirror.