It prevented Xu Tui's mind power from directly affecting their mental bodies.
Xu Tui came to a conclusion. With his current strength, he would not be able to hypnotize the Nine Satellites Planetary realm before he broke through. But hypnosis was useful towards those below the Nine Satellites. It would be another matter if the Nine Satellites Planetary realm took the initiative to release their mental bodies.
Otherwise, it would be easy for Xu Tui to hypnotize the Nine Satellites of the Spiritual Race. Then, Xu Tui returned to the Planetary Defense Base of Asteroid 592 and continued to cultivate. As he cultivated, he continued to absorb and refine the Silver Spirit Box.
Forty minutes later, the energy from the underground ley line fluctuated slightly. It should be because the quantum teleportation channel had been successfully teleported.
A Nine Satellites came.