C1237 Freshmen(97)

I have actually seen this kind of black ball before, it was the strange method that american woman, who kidnapped Zhou Qiqi before, used.

When this black ball was at its most exaggerated, it could even form a powerful enchantment like object. If a person was trapped inside it for a long time, they would not be able to escape, and if they did, they might even suffocate to death