Travelogue of the Continent of Aeria

To save his critically ill younger brother, Lin Yanxi accepts a nearly suicidal mission, only to arrive in an unknown world.

Rescued by the elves and becoming a "Spirit Invoker," he sets out on a journey across the continent in hopes of returning to his own world.

An elven guardian who is also a "Spirit Invoker," an armored princess whose kingdom fell a century ago, the proud female swordswoman of the largest merchant guild, twin sisters from the Tako tribe... Along the way, he meets all kinds of people and eventually discovers that this world is far more complicated than it seems...