A mysterious system that bound to Miao Suisui after her death in the original world. It transports hosts to apocalyptic planes and allows them to build and manage towns. The system guarantees absolute safety within the town boundaries for both the host and residents. It provides facilities, unlocks upgrades through crystal cores, and manages town operations including agriculture, industry, daily life, education, and transportation. If energy runs out, the system enters dormancy and the town becomes abandoned.
