# 书剑贰 / Book and Sword II > slug: `sje` · browser status: `playable` · native port: `40146` A Hubei Telecom "Book and Sword II" MUD, version 2.1, on the same Century/adm-single engine (adm/single/master.lpc plus adm/daemons/securityd.lpc) as sibling sjecl (The Book and the Sword) elsewhere in this archive, and sharing its classic newbie layout: new characters start in the Martial-Arts-Hall Front Yard, flanked by practice grounds. Newcomer care differs from sjecl's version, though — a "gatekeeper" NPC hands out a one-time starter package on request, and separately grants up to three rounds of internal-power infusion (+100 max internal power each) just for asking. The hall also houses a "guardian envoy" NPC unique to this archive, who proactively unleashes named skills like Heavenly Demon Palm/Sword/Blade/Art in combat, and wizard accounts face a stricter local-login IP policy than sjecl's (only already-wizard accounts may connect from 127.0.0.1/localhost). It has 38 player-run bulletin boards archive-wide, including one that guilds can create for themselves via the guild board-creation command. ## Play in the browser (WebAssembly) - Landing page (description + notes): https://mudlibs.fluffos.info/sje/ - Play now (boots the WASM driver): https://mudlibs.fluffos.info/sje/play.html ## Download source ZIP - Same-origin ZIP (trimmed source tree, no need to clone the whole repo): https://mudlibs.fluffos.info/sje/sje.zip - GitHub tree: https://github.com/fluffos/mudlibs/tree/main/libs/sje - README: https://github.com/fluffos/mudlibs/blob/main/libs/sje/README.md - Restoration notes (NOTES.md): https://github.com/fluffos/mudlibs/blob/main/libs/sje/NOTES.md ## Run natively with FluffOS 1. Build a current FluffOS driver from https://github.com/fluffos/fluffos (native `build` / `build-debug`; see that repo's docs). 2. Download and unzip `sje.zip` from the URL above (or clone `https://github.com/fluffos/mudlibs` and use `libs/sje/`). 3. From the unzipped lib directory, ensure `config.fluffos` points `mudlib directory` at this tree (the checked-in file may contain a maintainer-local absolute path — edit it to your extract path). 4. Start the driver: ```bash /path/to/fluffos/build/src/driver config.fluffos ``` 5. Connect a UTF-8 MUD client to `127.0.0.1:40146`. - Admin / wizard login: `fluffos` (password documented in README) - If you host this on a public network, change the published default admin password before opening the port. ## Machine-readable catalog - Site-wide catalog: https://mudlibs.fluffos.info/games.json - Site-wide LLM overview: https://mudlibs.fluffos.info/llms.txt - This file: https://mudlibs.fluffos.info/sje/llms.txt