The valley was extremely huge. It would take a lot of time to reach the deepest part of the valley. The deeper he went, the stronger the demonic nature needed. Even the person with the strongest demonic nature among these Flame Bearers could not reach the deepest part of the valley.
Xiao Shi ran all the way. Around the road were scattered flames. He could even see some flames erupting from the depths of the valley from time to time. Even though he could not see the Yin flames in the deepest part of the valley yet, the Yin flames there were definitely like magma that was about to erupt. From time to time, some flames would dissipate and scatter around the valley, forming these flames of different purity.
It could be said that these flames were only tiny sparks that flew out when the Yin flame burned. If he could use the Yin flames in the deepest part of the valley to form his own martial blood, then his Intrinsic Martial Blood would definitely be extremely powerful.
