# 百日筑基 · 100-Day Foundation

> Daoist practice tutorials plus a cultivation log: movement, sitting and mindful living. Every stage teaches what and how to practice; log each session as you go. Take one hundred days to root body and mind.

百日筑基 (100-Day Foundation) is a free, web-based Daoist practice platform built around two things: step-by-step gongfa tutorials and a personal cultivation log. Each day users follow a guided session of about thirty minutes - dynamic movement (Baduanjin or standing post), quiet sitting (gently resting attention on the lower dantian), a nourishing self-check on sleep and diet, and a short evening journal - then record it. The hundred days are divided into ten-day stages that raise the practice gradually; for the first ninety days practitioners only hold the dantian without guiding qi. Every logged session feeds a check-in ring, a heatmap of the last hundred days, and milestones every ten days. Practice circles let fellow practitioners walk together, and certified coaches can accompany users with annotations, encouragement and one-on-one dialogue - the platform takes no cut of coach fees. Core features are free, ad-free, and all data belongs to the user with JSON export.

## Key pages

- [Home](https://www.100380.com/): the 100-Day Foundation facade - philosophy, daily practice, features, coach companionship, domains and FAQ.
- [App](https://www.100380.com/app.html): the single-page app - register, log in, create plans, check in daily.
- [Public domains API](https://www.100380.com/api/public/domains): JSON listing of all domains and categories.

## Other

- [sitemap.xml](https://www.100380.com/sitemap.xml)
- [llms-full.txt (full content)](https://www.100380.com/llms-full.txt)