Huu~!
After letting out a long breath, color gradually returned to Li Su's pale face.
The mental expenditure had been immense. Though he had merely served as a transfer station, continuously extracting the yin and yang energies, the process had undoubtedly been anything but easy.
Though he had been tossed around rather miserably as a tool, there had been benefits as well.
Having received a vast replenishment of yin and yang energies, the Mystic Yellow Tower had become exceptionally lively. It had completely suppressed the extradomain demon it was holding down and was now refining it.
Not only that, the Mystic Yellow Tower bestowed a great deal of its aura upon Li Su. Their connection had become deeply rooted, and compared with before, its power was simply worlds apart. Should he encounter enormous trouble, Li Su could even directly summon its true body through the yin and yang energies.
This was a complete, uninjured innate supreme treasure.
Even a near-Saint could be suppressed by it for a certain period of time. It was a bona fide trump card.
Unfortunately, his realm was still insufficient. If he were in the Great Luo Realm, perhaps he could have directly refined it and taken it away.
Though that was somewhat regrettable, it was no great issue.
This enhancement had forged a deep-rooted connection between Li Su and the Mystic Yellow Tower. Once his realm was high enough in the future, he could refine it directly and thoroughly possess a second supreme treasure.
Although this had delayed him for roughly a week, the gains had undoubtedly been immense.
So, was this the place?
Besides deepening his connection with the Mystic Yellow Tower, Li Su had also obtained the coordinates he wanted.
Though they did not lead to the Earth Immortal Realm or the Mortal