For example, a regular person practicing to his level may take a hundred years, or perhaps fifty years.
During this period, a billion spirit stones would be consumed.
However, Jiang Xiaobai, using the Kunpeng Swallowing Sky Skill, only needs to spend ten days to achieve this level. But how many years has it shortened?
This time would require a massive amount of spirit stones as a price.
He might need a hundred trillion high-grade spirit stones to do it.
Ignoring the random thoughts in his mind, Jiang Xiaobai began to immerse himself in cultivation. The spirit stone content stored in the earth vein off-track record was dropping at a terrifying speed.
While Jiang Xiaobai's strength was slowly increasing.
Five billion spirit stones, ten billion spirit stones.
The quantity of spirit stones was drastically decreasing, but Jiang Xiaobai still couldn't break through the last barrier. He knew it was because he hadn't absorbed enough spiritual power.
