At the end of the passage stood a thick iron door.
They pushed it open to reveal a laboratory.
Rows of glass tubes over two meters tall stood on either side, filled with all kinds of monsters suspended in nutrient solution.
These monsters had bizarre shapes, their bodies pieced together from parts of different mutant beasts.
Besides mutant beasts, some humans had also been placed inside the tubes.
"These are..."
Black Wolf couldn't hold back an exclamation of surprise when he saw the people inside the tubes.
"Captain, are these the people who went missing from our school?" Zhou Fan walked over. The people inside the tubes looked fairly old, in their twenties or thirties, nothing like students from their school.
After all, their school didn't have students that old.
"No, they're not from our school. They're all wanted criminals."
"Wanted criminals?"
"Yes. Ripper Ma Li, Bone Crusher Li Tian, and Maiden Killer Liu Ji. They're all A-Rank wanted criminals from our Southern District, and they've committed heinous crimes."
"But I never expected them to end up captured here," Black Wolf said with a sigh.
These were all powerful wanted criminals who were extremely difficult to deal with.
Their Execution Department had previously joined forces with the Southern District Esper Bureau for a comprehensive manhunt. He had fought both Ripper Ma Li and Bone Crusher Li Tian himself, but both had escaped.
"It looks like She Wan experimented on them too. They have mutant beast organs on their bodies." Zhao Qiu noticed that each of them had some mutant beast organs attached to him.
Snake tails, bear claws, and so on.
She Wan conducted human experiments. With these people captured and placed in tubes, it was obvious they were his test subjects.
"They've committed countless crimes. Being turned into test