decaying winter lore
Pending confirmation / 待确认: the supplied material does not support a complete guide.
The supplied novice guide introduces the player as an Agent chosen to fight for the AGENCY. Its opening describes the AGENCY as a pseudo-government for New Earth and what used to be Eden-227. A complete timeline, character relationships, event chronology, and current canon are pending confirmation / 待确认.
Narrative framing in the source
The guide uses an in-world recruitment voice to introduce practical survival advice. That makes its opening usable as attributed background, but does not supply the history behind every name. No additional catastrophe, faction motive, or character relationship is inferred from the introduction.
Sources and editorial scope
This article summarizes and adapts the supplied snapshots, rather than presenting directory links or personal opinions as current game documentation. Community-wiki material is attributed below; the snapshots identify community content as CC-BY-SA. Refer to the original pages and their histories for contributors and licensing.