Rock City, a hierarchical fortress built in the wasteland of nuclear war. Energy is everything, with lower-class residents struggling to survive the radiation while the elite enjoy the shelter of the inner city.
Ling, a low-level contaminator numbered C-77, works in the high-radiation area day after day, numbly waiting for the end of organ failure. It wasn't until her sister Xiao Nuo was chosen as the "Sacrifice of Life" and became the "battery" to maintain the city's energy that her silent will was completely ignited. During a mission deep into the deadly "Abyss Zone", a devastating energy storm accidentally awakened the dormant power in her body - a terrifying power that can manipulate energy.
From numbness to awakening, Ling transformed into a lone wolf, vowing to take back his only relative from the hands of the ruthless Archon Morpheus. Her resistance tore apart the appearance of order in Rock City and gave a glimpse of the terrifying plan called "Ember": Morpheus intended to extract the life energy of all "sacrifice" and activate the ultimate weapon capable of destroying the strongholds of external survivors.
Her struggle attracted the attention of the mysterious force "Ark". Ling discovered that her supernatural powers were not accidental, but connected to an older power that could shake the foundation of the world. She has become a key "beacon" in the competition between all parties.
In the end, Ling must make a choice: revenge alone, or join hands with "Ark" to fight the common enemy? Going deep into the tiger's den, she will risk her own life in front of the destructive energy core to ignite the beacon that tears through the night and leads to dawn. This is a road of rebirth that begins with the bond of blood and finally pleads for life for the common people.