These array plates, Lu Yi gave them to Yu Cheng and the other ancestors of the Yu family so that if the Jiuyou Demons break out of the Jiuyou World, in the situation where he is held up by the Jiuyou Demon God, the other cultivators would have the power to fight.
Unfortunately, Lu Yi did not have materials capable of bearing Immortal Emperor-level power, coupled with his urgency to merge with Chaos Qi after his breakthrough to Immortal King; otherwise, after breaking through to Immortal King, he could have attempted to craft a more powerful Tao Immortal Array.
Yu Cheng and the other Immortal Kings of the Yu family, along with Yu Xin and other high-ranking members of the Yu family, at this moment took out the mysterious and profound array plates that flickered with Tao Patterns.
