Lin Feng showed a hint of a smile on his face, but deep down he sighed in resignation. It took more than nine million low-grade spirit stones for him to ascend to the early stage of the Earth Martial Master Fourth Layer. As his cultivation strengthened, the amount of spirit stones required to increase his realm grew increasingly larger.
Next time, to break through to the Earth Martial Master Fifth Layer, he estimated it would take over ten million low-grade spirit stones.
"With my cultivation at the early stage of Earth Martial Master Fourth Layer, and after enhancing my martial techniques, I should be more or less ready to handle the Hundred Extremes Tournament!" Lin Feng thought to himself.
He originally planned to elevate his cultivation to the peak of Earth Martial Master Fourth Layer by the time the Hundred Extremes Tournament arrived, but he had already exhausted all his spirit stones and could no longer advance.
