The Fire God Source Crystal in Kailun's hand wasn't very large. Its explosion would affect an area about a thousand kilometers in diameter, with power and range comparable to the self-destruction of the weakest Marquis Immortal.
After Kailun placed the Fire God Source Crystal in front of the gate at the base of the Pyramid, Qin Cang and Kailun hurriedly retreated, stopping only when they were three thousand kilometers away. This space was vast, with a rough estimated diameter of over ten thousand kilometers.
What worried Qin Cang most was that the Fire God Source Crystal's explosion might exceed this space's limits and cause it to collapse, leading to irreversible consequences. The Pyramid might even be sent straight into the turbulent flow of space and time. That would be a terrible loss.
"Captain, when you attacked the Pyramid's entrance with all your strength, did anything happen? For example, did the space become unstable?" Qin Cang was afraid something might go wrong.
After all, if the space was unstable and collapsed after the explosion, all sorts of unexpected things could happen.
"No, nothing like that. The space here is very stable. I attacked it with all I had back then, and there wasn't the slightest problem.
"You've got to hand it to a Peak Marquis's methods. It can withstand attacks of my level with ease. I can't imagine what a King's power must be like.
"Don't worry. By my estimate, the Fire God Source Crystal's explosion won't cause any spatial tremors. This space can withstand far more than you imagine." Kailun gave his guarantee with complete confidence, making Qin Cang's heart flutter with unease.
*Could a mere Marquis—one who was already on the verge of death—really have left behind a space stable enough to withstand a Marquis-level battle? Does that make