Formation disc

If he encountered a life and death crisis or Long Chen needed help, he could crush it, and they would appear.
This kind of formation disc was a remnant of the ancient era. The method to create them had long since been lost in the flow of time. This was also the only such formation disc that the Heaven Splitting Battle Sect possessed. It was incomparably precious, and now it had been used up.
== Mo Nian ==
Mo Nian left a formation disc on the ground. Once the formation disc was activated, this place would be covered by an illusion, concealing the cave entrance. From a distance, it would be impossible to see anything odd about this place.
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