Author turned MC into an abomination who can do completely random shits, without focus! —MC know Xianxia Cultivation, MC can absorb thoughts (wtf?), System has Appraisal ability and gives MC 100% in all Nen types, MC is master cook, MC can master a language in half a month... MC's HATSU has nothing to do with his Personality, HATSU is like Ope-Ope fruit from One Piece but he has a book like Chrollo, fccking rip-off.
MC lacks originality without any notable unique qualities in him. I'm dropping.