Wang Baimu led Ye Zhen through the Molten Hell Sea for nearly nine days and had already reached the central area of the Molten Hell Sea.
The sky here was already filled with various smoke clouds tinged with a crimson hue, and the air temperature had long surpassed a hundred degrees.
Sweat would instantly vaporize into mist and disappear.
The air had become unbreathable, and six days ago, Ye Zhen had already switched to Inner Breathing, sustaining himself with Spiritual Power.
Moreover, because of the constant volcanic eruptions and terrifying energy discharges, Ye Zhen had to consistently immerse his Divine Sense into the Sword Palace of the Seven Mysterious Spirit Palace, maintaining a state of Sword Heart Enlightenment.
Only by maintaining Sword Heart Enlightenment could Ye Zhen sense the intense fluctuations of the underground energy beneath, thereby avoiding the deadly volcanic eruptions.
