Yang Qing didn't have long to get lost in his thoughts before Ye Xun appeared in his office ten minutes later or less with two people in tow.
Yang Qing saw the same look in them that he had when he and Mao Yunru had when they were being carried by Lei Weiyuan to the dark valley.
The look was a mixture of shock and humility. You hear stories of how mighty domain experts are but it's one thing to experience it personally, especially, as a 'mighty' palace realm expert yourself.
Yang Qing felt if Lei Weiyuan had carried him when he was at the core formation realm he wouldn't have been as heavily impacted as he was when he did when he was at the palace realm.
When you breakthrough to the palace realm it's like stepping into another life and you're reborn. The changes one experiences from the core formation realm to the palace realm are greater than if one leaped from the qi refinement realm directly to the peak of the core formation realm.