The Savior of the Source World

In an accident, quasi-college student Ling Yi gained the ability to freely travel through a strange world called the Source World, as well as a mysterious armor made by an alien civilization. The price was that he had to become the savior of this alien civilization and would always face attacks from hostile organizations. With this goal out of reach and the crisis imminent, he is destined to embark on one wonderful adventure after another in the Source World with his friends...