Okkkkk.... Given that he already has Justsus and the Sharingan he is already a Demon Spiritualist or at the very least as strong as one of not even stronger since those abilities are better than almost everything a single Demon Spirit would give him in fact he could even make it seem like the Sharingan and the Zampaktous are in fact Demon Spirits

Ok it could be interesting HOWEVER I would have liked to see him go to the sect with Nie Lie and finally take him out of the equation also I am terribly disappointed that he won’t get to replace Nie Lie in “educating” Long Yuyin or maybe he will after all maybe he somehow gets sent as an envoy and can take part of the story there or something after all he should be aiming to take all those books in the other sects. And also with the library of Heavens Path he could also take the Sect Leader position and give perfect or Semi Perfect Cultivation Techniques in order to strengthen and Unite the sects and have thousands of Dao of the Dragon experts and Hundreds of Ancestors in his sect to rival anyone and anything that will be coming his way.

Ok there were a LOT of mistakes here for example the Dark Guild is a Faction from OUTSIDE the city (The Nether Realm to be specific) and that get their power from THE NETHER REALM!! It’s also NOT a commoner faction they are actually the boss of the Sacred Family not only that they are more powerful since there are more Legend Rabk cultivators in their faction than in the whole city they Have at least 2 the Demon Lord and the second in command they also have a peak Black Gold leader that can push his strength into Legend Rank by using a special method. They also have enough power to survive amongst factions with Dozens of Legend Rank cultivators like the Wugi Family and the Human Faction of the Nether Realm. Also doesn’t he know that he is in Tales of Demons and Gods he seems to recognize the world he is in but then goes on to immediately forget everything and take completely wrong “facts” at face value and not be able to know even the simplest thing about the story