"When the mother planet died, we heard the heartbeat of the earth in the ore of the alien planet."
In 2523 AD, scientist Xiaoying discovered that Mercury crystal mines could store human memories, but the colonial government only wanted to extract its energy. In order to fight for this last spark of civilization, the rioters raised shovels, the AI tampered with the instructions, and his sister Xinglan pointed the gun at civilians. Until one day, the mineral vein awakens in the radiation storm, condensing everyone's pain into an aurora - it turns out that hope is never a resource, but a memory that we would rather die to pass on.