Lin Chen, a history student, accidentally triggered the "Dimensional Compass" left behind by his father, accidentally tearing apart the barrier between reality and other dimensions. When he traveled from the technological city to the magical forest, and fell from the primitive ruins into the chaotic void, a shocking truth surfaced - his father was not missing, but was trapped in the cracks of dimensions.
In order to find his loved ones, Lin Chen embarked on a journey of life and death across infinite dimensions. In Cyber City, where machinery and magic are intertwined, he met Arya, a mechanic who can reconstruct reality with codes; in Iseland, where elements surge, he befriended Ren, an elemental mage who can summon storms. When the three formed a dimension roaming team, a mysterious organization called the "Void Order" was quietly devouring all dimensions.
As the dimensional rift continued to expand, Lin Chen gradually discovered that the source of void erosion was actually related to the Dimension Wanderers Association, and the compass left by his father was actually the last key to preventing the collapse of the multiverse. From the obsession to find relatives to the mission of guarding thousands of dimensions; from scholars who rely on books to wanderers who control the power of dimensions - when Moriarty's shadow envelopes all dimensions, Lin Chen must make a choice: Become a new guardian of dimensions, or let the entire multiverse be wiped out in the void?
