This was the backdoor left for Skylark by the Scholarly Sage.
Even if the survivors of the Ancient Heavenly City had added all kinds of restrictions and anti-theft measures at the entrance to the resurrection formation, none of them would have stopped Skylark—because they only had knowledge about the main entrance.
This back door was only for Skylark, and no one other than the Sage knew about it.
This scene was completely relayed by Pavilion Master Chu's strand of hair.
Song Shuhang: "..."
I, Song, am a man who knows when to be serious. If I say I will not stir up trouble, I will not do so.
However, the Scholarly Sage opened the door himself, so I can't be blamed for this, right?
