C2150 Mid True Immortal

Su Bai went into seclusion for half a month.

Half a month was a very short period of time for an ordinary person, but for Su Bai, it was still a relatively long period of time.

After all, he didn't need to comprehend the Dao. Moreover, because the Immortal Soul Material in the huge egg was abundant, he didn't need to worry about the replenishment of energy.

In order to perfect his realm