In the high-altitude city "Lingxiao City" in 2050, mankind seems to have escaped the quagmire of the earthly world and headed for Mars. But eighteen-year-old Lin Guang discovered a blurry image among his mother's belongings after her mysterious death: a completely forgotten ground, with a huge unnatural shadow swimming around - the official "geological disaster" may be just a lie to cover up the truth.
In order to find the truth about her mother's death, she contacted Shadow, a mysterious "stalker" operating on the ground alone. As he dived deeper and deeper, Lin Guang came into contact with the imprisoned reality, the corrupt truth, and the twisted secret experiments. The "giant shadow" that my mother studied does not seem to come from the earth...
Between the cold sky and the decaying ground, amidst artificial order and biological fear, a fragile yet real bond quietly grows. Lin Guang must decide whether to continue to be a well-behaved girl in Utopia, or to become a shimmer of light that tears apart the hypocritical sky.
——**When the abyss stares at you, can you also see the glimmer of light in the darkness? **