On the doomsday earth, humans are trapped in the endangered dome, waiting for "return to zero". Dr. Lin Yuan discovered vitality: the ancient book "Peach Blossom Spring" points to the energy core beating deep in the earth. On a one-way expedition, Lin Yuan and Emily traveled across dimensions and fell into the core. The core judges human sins and displays "living technology". However, Cyrus Von's "Light of Eternal Life" has sneaked into the core with the intention of controlling the origin of the earth. Under the guidance of the core, the two escaped in a thrilling manner and arrived at the vibrant Peach Blossom Land. But the despair alarm of the old world immediately penetrated: the dome city "remaining energy is 2%, countdown to 72 hours"! The destinies of the two worlds are closely connected, and the ultimate test begins.
