On the bed, Fang Yuan slowly opened his eyes.
He let out a breath of turbid air and discovered that he was still lying on the bed. The arrangements around him remained completely intact.
This was the Defense Gu Formation jointly set up by the Southern Border Righteous Path forces, extremely safe. But caution had seeped into Fang Yuan's bones, making him think thrice before acting at every moment.
Ever since his rebirth, he had cultivated arduously and racked his brains, never wasting even a sliver of time on anything unnecessary.
This sleep had naturally been no exception.
Fang Yuan had deliberately sunk into his own dream realm, gathering materials within it and obtaining quite a few materials for refining Dream Dao Mortal Gu.
"If I refine them, I should be able to obtain five or six Dream Dao Mortal Gu." Fang Yuan secretly made an estimate.
His progress in Dream Dao had also been quite obvious.
Previously, he could only gain a small amount of Gu materials from a single dream realm, enough to refine at most one or two Dream Dao Mortal Gu. But now things were different. His gains had greatly increased, causing his efficiency in refining Dream Dao Mortal Gu to soar severalfold.
Of course, there was another exceedingly important factor: the soul.
Exploring dream realms would weaken the soul.
Therefore, the stronger the soul, the longer one could explore dream realms, and the greater one's ability to endure the backlash damage of dream realms.
One point needed clarification: no matter how powerful a soul was, it merely provided the most basic conditions. A powerful soul could not allow a Gu Immortal to travel freely through dream realms.
If one were to make a somewhat inappropriate analogy between souls and dream realms—
A dream realm was