This repository is a Chinese-language content mod for the Twine/SugarCube game 'Degrees of Lewdity' (DoL). It adds a large expansion including a City Library location, new NPCs (Seath, Alice, Liddell, Zephyr), new weapons, school mechanics (prefect system, free-listening permission), a gym, bicycle transport, live-streaming minigame, parasite/tentacle combat, and book-based traits. The mod is built using DoL ModLoader's patching system (TweeReplacer, ReplacePatcher, DoLTimeWrapperAddon) and injects content into base game passages and JavaScript. The codebase is functional but exhibits significant technical debt: large amounts of commented-out code, disused folders, informal developer comments expressing frustration, incomplete features, and fragile patches targeting specific base-game strings. The mod is primarily maintained by a single developer who acknowledges infrequent GitHub checks. Despite its messiness, the mod demonstrates non-trivial integration with DoL's event system and provides a substantial amount of new gameplay content.