In 2149, mankind built the interstellar hub "Star Bridge" to connect the earth and multiple interstellar civilizations with consciousness. Lu Xingyao, an engineer at the Star Bridge Symbiosis Research Institute, holds the fragments of consciousness left behind by his parents, and is involved in the Star Bridge anomaly, the erosion of dark energy, and the tearing apart of radical factions: Ariel's lost core, Caron's fragile connection, the nothingness that Varner carries with his flesh and blood, and the turning point within humanity from the battle of ideas to betrayal... ... When "symbiosis" is no longer just a slogan, but is related to the balance and survival of the origin of interstellar consciousness, she must find a path between engineering calmness and hot empathy without giving up on any race - until unknown civilizations, chaotic undercurrents and broader answers to the universe emerge one after another under the star bridge.
Purpose: The dignity of civilization should not be based on crushing other races, but should survive through a "symbiotic order" that can be collaborated, restrained, and repaired