Chapter 778: The Terror of the Alien Invader Base (2)

"When there's time, a spiritual lock will apply to the people participating in the cultivation exchange meeting." Xu Tui set the terms.

No one had any objections to this. Although some people felt that it was a little too harsh to remove them from the Worldly Special Force, it was still acceptable. After all, he had to obtain the approval of the original owner if he wanted to give someone else's things.

As for the spiritual lock, it was not rare. It was the spiritual version of the confidentiality regulations.

Previously, when they first went to the Moon to study, all the students had received such a spiritual lock. The person who used it was Song Zhenglin, a professor from the Huaxia Genetic Evolution College.

It was actually advanced hypnosis, spiritual resonance, and spiritual concealment. He directly cast a spiritual lock on the target so that they could not leak the secrets. There were not many people in the various sectors who could use it.