Elsewhere, Wang Ming's operation had proceeded very smoothly; after hurrying to the hospital, he had immediately gathered all the kids together and sealed their spirit with the Heavenly Materials sword.
Odd Zhuo had put up a curtain screen and had gotten Wang Ming to treat the kids behind it. After all, sealing their spirit involved cutting each of them with the Heavenly Materials sword, and if they did it blatantly and openly, neither the students nor their parents would be able to accept it.
As reality proved, Wang Ling and Grenade-Throwing Senior Immortal's theory had been spot on.
The Heavenly Materials sword did have a miraculous effect on unusually concentrated spirit power!
After Wang Ming sealed the students' spirits, the hospital re-examined the concentration of spirit power inside the students' bodies, and found that they were gradually coming down to the normal levels expected of the Foundation Establishment stage.