The Ruined Death Knight

The mc is a undead who is truly a undead that hates humans but still smart enough to not go out of his way to kill them out of hate, the evolution system and the rune craft are honestly my favorite of all novels i've read and nothing else managed to scratch my smooth brain like this one did, but sadly the author dont show sign of any existence anymore but who knows? Maybe someday he will return with the promissed peak