Travel through time and space, gather heroes, and protect thousands of universes!
An accident caused Lin Yi and Linghu Xiaobai to be involved in the vortex of time and space, and they were tasked with guarding the "Key to Time and Space". From the undercurrent of the ancient dynasty to the war-torn interstellar empire; from the sword-ridden world of cultivating immortals to the mysterious magic academy; from the martial arts world full of grudges to the crisis-ridden doomsday wasteland...
Six worlds, six decisive battles. In every time and space, he fights side by side with like-minded partners: loyal generals, interstellar commanders, geniuses who cultivate immortality, magical girls, heroes of the world, doomsday scientists... Together they smash the conspiracy of the Shadow Alliance to seize the fragments and rule the multiverse.
When the final battle begins in the modern city, all partners gather across time and space. Lin Yi must integrate all his forces to face the ultimate powerful enemy.
Is the adventure over? No, this is just the beginning. A new time and space, and new challenges, are waiting for this guardian to open up.
Purpose: Traveling across all realms