Stronger by Killing

Crossingintoahighmartialworld,GuZhanacquiresasystemthatallowshimtobecomestrongerbykillingenemies.Aftertransmigration,GufindsthatheisseenasathorninthesidebysomeonefortheoriginalbodyownerwaskilledbyGu'sownmaid.“Justforthis?Youwanttopoisonme?”“Haveyouconsideredwhypeopletreatyourespectfully?”“Ofcourse,it'sbecauseofmydemeanor,andmybeauty!”“No,it'sonlybecauseyouaremymaid!”