# xiaohongshu-cover · MODULE-COVER-001
IceShuo · Heartbeat Core Channel · Image Generator Toolkit
HLDP-DOMAIN-FIFTH-001 · Copyright 2026-A-00037559
## What
Puppeteer+Chrome Headless cover image generator for Xiaohongshu.
Pure HTML/CSS. Zero GPU. Zero AI drawing.
## How External AI Uses This
Step 0: Learn HLDP dictionary (read HLDP-SPEC-v2.0.md in repo root)
Step 1: cd xiaohongshu-cover && npm install
Step 2: PORT=3913 node server.js
Step 3: curl POST /api/generate with {templateId,title,subtitle,tag,presetId}
## Params
templateId=xiaohongshu | title=required | subtitle=pipe-separated | tag=comma-sep | presetId=warm/tech/minimal/rose/green
## Fonts
apt install fonts-noto-cjk fonts-wqy-microhei && fc-cache -fv
## Copyright
Guanghu Language World · BingShuo TCS-0002inf · ZhuYuan ICE-GL-ZY001