Su Yu
The realms Are fking confusing, doubt author even know them. So we have, profound finger realm, black finger realm, xanxi? Realm, boundery realm, infinite realm, wuji realm... and think i missed some. So at least 6 realms are said, so that is; Qi, found, core, nascent, nihility, ascension. So he is ascension or nihility or almost there; which seems pretty ridiculous from foundation no matter how you look at it... Also in the lower world ascension is generally the highest realm before you ascend to the main world, just saying. ... The idea was good, the execution leave me disappointed :/