After purification, a thousand strands of Gray Low-grade Immortal Qi could be combined into one strand of White Mid-grade Immortal Qi!
Three hundred thousand strands of Gray Low-grade Immortal Qi would amount to three hundred strands of White Mid-grade Immortal Qi.
And that did not even include the gray impurities removed during the purification of the Gray Low-grade Immortal Qi.
That stuff could be refined into Immortal Qi Pills!
This kept Wei Jingyan in a state of constant excitement, eager to hunt down even more Immortal Beasts.
Gray Low-grade Immortal Qi contained mostly gray impurities, while White Mid-grade Immortal Qi contained none at all.
Therefore, only ten strands of White Mid-grade Immortal Qi were needed to combine into one strand of Silver High-grade Immortal Qi.
In other words, killing ten thousand Gray Low-grade Immortal Beasts was equivalent to killing one Silver High-grade Immortal Beast.
But Silver High-grade Immortal Beasts like that could only be encountered further within.
In the place where Wei Jingyan currently was, let alone a Silver High-grade Immortal Beast, he had not even encountered a single White Mid-grade Immortal Beast!
Yet through combination, killing ten thousand Gray Low-grade Immortal Beasts was equivalent to obtaining one strand of Silver High-grade Immortal Qi.
And only Qin Shaofeng could carry out this method of combination.
Because only after being refined by the Divine Demonic Power within his body could Gray Low-grade Immortal Qi be purified and stripped of its impurities.
Only then could such Immortal Qi possess the possibility of combination.
In other words, no one else could accomplish this at all.
This was also why, every time the Immortal Qi Secret Realm opened, the teams that entered would head deeper into it. They all hoped to hunt Immortal Beasts above the Gray Low-grade level and obtain White Mid-grade Immortal