Lin Yi gave it to Shi Yucai to control as a life-saving card. After all, Shi Yucai was a more Orthodox array master, and his close combat strength was considered weak.
But if one were to use this formation disk, even if the opponent was a heaven breaking master, as long as they weren't a Grandmaster like Lin Yi, they wouldn't be able to break through the restrictions of the formation disk in a short time. They might even be killed by Shi Yucai!
It took a long time to describe, but in fact, it only took a few seconds. The assassins in black rushed out. Shi Xun took out a formation disk and activated it instantly. The formation spread out and enveloped all the assassins in black.
The leader of the assassins was shocked. He was still hiding in the dark, so he could see everything clearly. The assassins in black who were trapped in the formation disk were all silent, and he didn't know if they were Dead or Alive.