The Sun Moon Empire's biological Soul Guidance Technology was now quite advanced. Even something as difficult as using donor seed to conceive a child, which would once have been extraordinarily hard, was no longer a problem.
But restoring a third limb was still far beyond the Sun Moon Empire's capabilities.
Commoners had no opportunity to encounter such matters, while the rich and powerful had no use for it, so Soul Guidance Technology related to this field had developed extremely slowly—practically at a standstill.
Only Xu Tianran, that eunuch, quietly supported research in this area from behind the scenes. Of course, to conceal his true purpose, he publicly claimed that he wanted to try restoring his ability to walk.
Being "unable to perform" was an extremely sensitive, difficult-to-discuss matter even in an ordinary family.
For him, the Empire's heir, it was even more crucial, concerning his dignity, status, and future.
Even though he was now the Regent and held immense power, if this matter were exposed, those old conservative fossils in the imperial palace would absolutely band together and remove him from his position as Regent.
Xu Tianran had secretly sought treatments several times, but every attempt had ended in failure. How could something like regenerating severed limbs be so easily found?
Not to mention that what he wanted restored was that highly sensitive third limb. How could Xu Tianran dare to publicly seek help for something like that?
However, while Soul Guidance Technology could not restore him, the abilities of Spirit Masters might be another matter.
Spirit Masters possessed all manner of strange Martial Souls and abilities. Take the legendary Martial Soul, Nine Heart Begonia, for example. It was said to possess healing abilities capable of reviving the dead and restoring flesh to bare bones, the pinnacle of Support System