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Passing through the narrow corridor, everyone entered the secret realm of the Demon Locking Tower.
The first scene they came upon in the secret realm was a spacious hall.
Real Person Jinghua had everyone rest here for a while to adjust their condition, so people either sat or stood, chatting with sectmates or cautiously observing their surroundings.
Due to Qiu Changtian's reminder, Ling Yunpo was particularly vigilant of his surroundings.
He noticed that the hall was an octagonal structure, composed of eight walls, with an octagonal pyramid as the dome.
All the walls, the floor, and the dome were engraved with a strange yet somehow familiar script.
Immortal Seal Script.
This Immortal Seal Script, also known as tadpole writing, was made up of various curved strokes that resembled tadpoles.
It was said that each character had no meaning, or rather, it had infinite meanings.