Great Abyss Realm.
Silla—the former capital of [Great Abyss], one of the Six Nations.
[Black Prison].
This was the hometown of Zhong San and Zhong Feichi from the Know-It-All Agency. It had once been used to imprison criminals and special pestilences.
Now, the Holy Kingdom used it to suppress great rebels.
In the present-day [Holy Kingdom], there truly were not many who could be called great rebels.
Either they were the top-tier pestilences from the Disease Kingdom, spoken of with dread.
Or they were Wanderers who defied the Medical Department.
Creak.
The door opened.
Eighteenth floor.
A woman dressed in standard Great Abyss attire cautiously walked toward The Depths.
Several heavily armed members of the Medical Department's Withdrawal Corps followed behind her.
"We're here."
A prison warden ahead spoke. "Please be careful, ma'am. She was once a notorious libertine. Do not make any physical contact with her under any circumstances, and do not attempt to carry anything out with you. There is no need to elaborate on how dangerous she is, is there?"
Zhai Ning nodded.
She looked into the depths of the black prison.
Countless chains imprisoned a woman in white.
Twenty years ago.
This woman had been known as...
[Yan Nü].
Zhai Ning swallowed and steadied herself.
Twenty years ago, Zhai Ning had been the young lady of the Chengyun family whom Zhou Zhi encountered on his way to the medicine-refining conference in the Northern Lands.
She was scheming and capable. She had weathered the upheaval, and when the Disease Kingdom attacked, she used her connections to escape, eventually arriving in Great Abyss under the Holy Kingdom's rule.
Of course, her family's influence had all but vanished in Great Abyss.
Using her own skills, Zhai Ning had attached herself to the former genius, Xiao Wanzhou, one of the