That was merely Ye Xiaoyao reaching his limit just now!
However, as Ye Xiaoyao merely opened a breach in the Small World, the relentless, surging heat was instantly drawn right into it.
Even though the heat continued to increase as Ye Xiaoyao pressed forward, with massive amounts of it now being sucked into the Small World, the heat currently invading his body happened to hit the exact threshold of what he could fully endure.
Chapter 503