Xia Ye, a young man who lived an ordinary life in modern society, passed away due to an accident, but was reborn in Canathia, a different world of magic and swords, under the guidance of a mysterious "system". The three major continents here are prosperous and dangerous, and the five major races coexist and conflict. In order to protect herself and at the same time find the meaning of rebirth, Xia Ye relies on the power of the system to step by step from the border town to the wider world.
While exploring the Dawn Continent, he met companions with different personalities, including the arrogant knight princess and the gentle elf mage. He also got acquainted with the exiled knight Garud and the cold and mysterious half-dragon girl Leticia. They fought side by side for a common goal and witnessed each other's strength and tenderness.
As the adventure deepens, Xia Ye gradually discovers the darkness hidden in this continent. A secret organization called the "Abyss Order" attempts to open the door to the ancient evil god and plunge the entire world into chaos. In order to stop the Abyss Cult's conspiracy and to complete the grand mission assigned by the system, Xia Ye had to embark on dangerous journeys again and again. Every conspiracy cracked and every relic discovered made him understand better that the fate he bore was not only "survival", but also "save".
In each battle and victory, Xia Ye's strength and team bond continue to strengthen. However, under the aura of the hero, the true origin and ultimate purpose of the system are still hazy: is it to help oneself, or to control oneself? What is the connection between the darkness behind the Abyss Order and the will of the world? As the wheel of fate rolls forward, Xia Ye must face the "Guardian of the World"