The apocalypse descended, and Blue Star split into three worlds: humanity's last safe zone, the virus-ravaged wasteland, and an unknown dimension filled with uncanny spirits. After scraping by for several years, the surviving humans established the Academy of Humanity's Light at the heart of the safe zone, the last stronghold dedicated to training people with special abilities to fight the threats of the apocalypse.
The cyborg Pei Zhuoye and the psychic Xiao Xian were an elite pair in the Seventh Unit. During a dangerous mission, Xiao Xian fell into the abyss while saving Pei Zhuoye, and her code name was declared sealed.
Refusing to accept this reality, Pei Zhuoye risked his life to apply for a second-stage viral fusion modification, vowing to find his partner. Meanwhile, in another dimension, Xiao Xian woke up once more.
When fate once again intertwined their paths, the two would uncover the truth behind the world's division, as well as the mysterious origin that bound their souls together. This journey across the boundaries of three worlds would be a salvation for both the apocalypse and each other.
Theme: For humanity, and for you
