It had to be said that Tu Gui was extremely clever. From a few clues, he had deduced that Ling Tian was influencing and controlling the Heaven Sealing Grand Formation. This made him worried, because it meant Ling Tian could merge the Heaven Sealing Grand Formation with the Myriad Swords Punish Demons and Buddha Kingdom World formations. Once the formations were fused, their power would undergo a qualitative leap, enough to threaten the Demon Slayer Alliance's cultivators. This was completely different from the effect of the World-Ending Thunder Dragon influencing and controlling the Heaven Sealing Grand Formation.
That made sense. Although the World-Ending Thunder Dragon was powerful, it clearly couldn't control the formations of the Myriad Swords Punish Demons and Buddha Kingdom World. At most, it could draw upon Divine Yuan Power and the power of the World-Ending Lightning Tribulation and infuse them into the formation. So even if it influenced and controlled the Heaven Sealing Grand Formation, it certainly couldn't merge it with the Myriad Swords Punish Demons and Buddha Kingdom World formations. The Demon Slayer Alliance's cultivators could still handle that.
At Wen Yan's words, everyone realized this as well. Their expressions grew grave, even ugly, and some of the Demon Slayer Alliance's cultivators repeatedly asked whether Ling Tian was influencing and controlling the Heaven Sealing Grand Formation, and whether Tu Gui was certain of it.
"I'm certain," Tu Gui said. Seeing that some still didn't believe him, he pointed at the Tribulation Cloud above. "You all know that Ling Tian controls the Tribulation Cloud overhead. The previous Tribulation Cloud could also cover the formations Ling Tian and the others had set up, but it never covered such a vast area. Now its range has more than doubled. That tells us Ling Tian is influencing and controlling our