Yun Ran and Xie Xuzhi were captured and taken to the Main Altar. The Black Robed People over at Five Emperors Mountain are probably worried that the Special Administration Bureau might respond and launch a full-scale attack.
They swiftly withdrew their key members and anyone useful from Five Emperors Mountain.
Even if the Heavenly Book and Guardian Dragon Spirit are discovered, the Black Robed People remain unconcerned.
It's likely that by the time their experiments succeed, the Special Administration Bureau still hasn't pinpointed the exact location of the Heavenly Book.
However, overnight, those Special Administration Bureau folks who previously found things challenging suddenly noticed that the force that had been obstructing them had vanished.
It was as if the location truly had been an ordinary tourist spot from beginning to end, with no suspicious characters around.
