Time background: In the near future of 2035, "Xiongzhou", a super first-tier city in southern China, is a cyberpunk metropolis that integrates AI governance, holographic advertising, and neural interface technology.
Core science fiction setting:
"LingTong OS": A brain-computer interface platform developed by Bi Group, which can project human emotions, memories and even subconsciousness into a visual "Aura Spectrum", forming a personal "emotional halo". Ordinary people can see the emotional colors of others by wearing "spiritual lenses".
"Symbiont": A nanoscale life form derived from alien meteorite fragments that can resonate with human consciousness and grant short-term precognition, emotional synchronization or memory recall capabilities. But overuse can lead to "dissolution of consciousness."
"Neon Nostalgia" phenomenon: A large number of rural immigrants resonate with the collective subconscious in Xiongzhou, forming the virtual space "Daomengxiang", which is the secret refuge of the protagonist You You.