Strange stories about various world rules, unlimited flow of science fiction, and micro-horror
Gears and mirrors are intertwined into a cold network of rules, and emotional memories are regarded as "rust" that must be removed. Due to the rust mark that suddenly appeared on the back of his neck, psychiatrist Chen Mo fell into the vortex of rules controlled by the Inverse Shadow Association. This organization, in the name of "Perfect Order", brought all world lines under absolute rule by tampering with memories and erasing emotions.
In the intersecting time and space such as Wushan Town and the β-7 world, Chen Mo confronts the mirror personality and stands side by side with the Memory Alliance. The mysterious identity of sister Lin Yutong, the mysterious guidance of Strawberry Girl, and the reverse shadow coin and Moyu core left by mother Chen Shulan as the first-generation observer gradually revealed the dark origin of the association: the mother tried to make the rules accommodate emotions, but was betrayed by her own mirror personality R-00, whose paranoia transformed the rules into a monster that devours humanity.
The decisive battle broke out in the core furnace of the reverse shadow, and the memory bubbles of the Rule Devourer and the Observer collided fiercely. When the mirror image Chen Mo delivered the fragments of the strawberry hairpin before it dissipated, and when Chen Mo finally realized that "rust marks are not defects, but cracks that allow light to penetrate", the "Rust Mark Agreement" came into being - allowing the anchor point of emotional memory to exist, modifying the rules with resonance, and the mirror door is always open to those who pursue the truth.
