Author introduced clones at foundation establishment with no downside. This simple move breaks the entire fic because why the fk is every single cultivator not using it. Every single fight should end with the person who died popping back up later going 'aha! it was only my clone!' Not only that but the mc has full info on a demonic sect encroaching and infiltrating his sect, is good friends with a main disciple of the head of law enforcement, and refuses to tell them anything at all, always hoarding info making pathetic excuses of 'but with no proof,' It gets even more retarded because the sect master has a magic jade that can somehow 'read karma' that will expose them instantly if they hold it.