Long ago, Taishang Laojun and the others had done this before, so people like Taiyi Zhenren knew about it.
Now that Taishang Laojun and the others were doing it again, they could not help but be filled with surprise.
"What do you think Master and the others are trying to do?" Jade Ding Zhenren asked from the side.
Everyone knew that the Three Pure Ones were summoning Patriarch Hongjun, but under normal circumstances, they would never do such a thing. Something important must have happened.
"I think it should be related to the current Mystic Spirit King," Taiyi Zhenren said.
At present, the only person who could make the Three Pure Ones do this was probably Uchiha Shin. For anyone else, there would be no need for them to summon Patriarch Hongjun.
Jade Ding Zhenren frowned slightly, his heart full of worry. If Patriarch Hongjun truly stepped in to help the Three Pure Ones, Uchiha Shin would be difficult to deal with.
But there was no other way now. Even if Jade Ding Zhenren wanted to help Uchiha Shin, he did not have the ability to do so.
Still, Jade Ding Zhenren sent one of his younger disciples to inform Uchiha Shin. No matter what, Uchiha Shin was his friend, and he had to offer some help.
At the back mountain, Taishang Laojun and the other two poured their power into the formation. The formation slowly began to operate. It had previously been somewhat chaotic, but now it shimmered with light, looking vibrant and full of life.
After the time it took to drink a cup of tea, the formation opened. The three exchanged glances, then stepped inside with steady strides.
After entering the formation, they arrived before a cluster of aura. There was nothing else within this formation but