@Myriad Eclipse Feel free to ask questions :D I've read this over 10 years ago, so many details elude me now, but basically this is the story
Spoiler!
Ok, so the Nano Machine's original plot should be ending soon. I remember there should be a lot of battles one after another and then the Martial G** dude from the main antagonist clan will show up and MC will beat him up. However, it will turn out that the Six Martial G** clan are actually time travellers from the far future and at the last minute before MC can defeat the final villain, the antagonist will initial time travelling thing and will teleport back to the future and take MC with him without concluding the battle.
Basically, originally the Demon Sect should dominate the world and MC would've risen to be the leader of the cult even without the interruption. In the future all biggests sects have transformed into mega corporations and continuted to exist like that, while still doing martial arts. However, the Martial Six Clan after the invention of time travel went back in time into key points and killed all the promiment historical figures, established their own clan in the past and became the most prominent power that controlled the world in the future, which is basically their full plan. The guy who originally gave MC the nano machines was his super distant grandson, from something like 2000 years into the future. He figured out that someone messed with history and went back to fix it and he chose MC as the best person to do that.
(comment is too long, continue in the next comment)
Basically, originally the Demon Sect should dominate the world and MC would've risen to be the leader of the cult even without the interruption. In the future all biggests sects have transformed into mega corporations and continuted to exist like that, while still doing martial arts. However, the Martial Six Clan after the invention of time travel went back in time into key points and killed all the promiment historical figures, established their own clan in the past and became the most prominent power that controlled the world in the future, which is basically their full plan. The guy who originally gave MC the nano machines was his super distant grandson, from something like 2000 years into the future. He figured out that someone messed with history and went back to fix it and he chose MC as the best person to do that.
(comment is too long, continue in the next comment)