The otherworld portals descended onto Earth, bringing in monsters, treasures, and mysterious realms for humans to explore. Rankers, humans with awakened geist, explored the otherworld realms using magic while the regular humans stayed within the safe zone to deal with the usual real world problems like nagging parents and bureaucrats. Geared with a craft system that doesn't provide any physical item, Ian must unravel the mystery surrounding the unexplained deaths within the real world. Arthur’s note: Still on hiatus, but I'm going to find a way to finish first volume. My other novel is completed! A modern cultivation slice-of-life medical drama based in China: “System Only Gives Me Useless Gifts”