Review Detail of Sin_of_GREED in The Heroine Eavesdropped on My Voice Heart

In a nutshell this what you get when you mix a Chinese Villain reincarnated mc and inner voice novel with Chinese multi anime world fanfic novel i thought it would be different than those but sadly isn't writting 3/5 story 2/5 character design 1/5(would give zero if possible) update 2/5 world background 3/5(well there might be interaction between Chinese side and Japanese side{sole reason for the 3/5 if it's not so then consider it to be 1/5)