The ferocious waves of flame still bombarded Ning Cheng wave after wave, and even with his powerful mid-starry sky physical refinement cultivation, he felt increasing restless and uneasy. If he relaxed even slightly, those terrifying searing flames could directly tear through his domain and protective shields.
The breath came from the heart of the island, and after walking several dozens of meters, Ning Cheng had no choice but to bring out the Limitless Green Thunder City. Without summoning the Green Thunder City, he could have made it to the island's heart, but his clothes were merely ordinary and couldn't possibly withstand such intense heat.
Unless absolutely necessary, under normal circumstances, Ning Cheng would still be reluctant to face a stranger bare-skinned.
After summoning the Green Thunder City, the pressure on Ning Cheng was instantly reduced. A dozen breaths later, Ning Cheng finally saw the source of the breath he had sensed.
