Quick Transmigration: Is it Better to be a Beta?

Jia Hyson finds he has hit the jackpot after he dies. He’s got a system! He’s a transmigrator! So cool!System: «Please help us fix the plot.»Jia Hyson: «Of course!»System: «Firstly there are too many love interests.»Jia Hyson: «Okay.»System: «The main character is too annoying.»Jia Hyson: «Um.»System: «Needs more world building.»Jia Hyson: «…»Oi, is he fixing the plot or is he rewriting the whole damn thing?!