Posting this on behalf of a friend. Basically he wants recommendations which of these series to read next (or perhaps skip forever). Since I have ether read only a few chapters or haven't read these at all, he asked to post here. There are few series he is more interested than rest because lack of info (at least from his point of view). I marked them. Ancient Strengthening Technique Dragon-Marked War God Peerless Martial God Skyfire Avenue Spirit Realm Swallowed Star The Magus Era The Nine Cauldrons Undefeated God of War World of Cultivation Wu Dong Qian Kun Ze Tian Ji Basically could you write reasons for why to read X series. Lets say something like: Y series is similar to Z series, T is well written or don't read D because MC is dumb etc.