# TianJi Health > Personalized wellness guidance based on classical Climate-Health Cycles (WuYun-LiuQi) calculated from historical meteorological patterns. ## Topic Hubs - [Blog](https://tianji-health.com/en/blog): Guides and articles from TianJi Health. - [Wellness Tools](https://tianji-health.com/en/tools): Instant deterministic wellness tools — constitution assessment, seasonal guidance, food properties, and classical reference calculators. ## Guides & Articles - [Glossary](https://tianji-health.com/en/glossary): Classical terms - [Learn](https://tianji-health.com/en/learn): Guided seven-treatises learning hub with structured modules, glossary, and AI study guide. - [Learn · start-here](https://tianji-health.com/en/learn/start-here): Structured learning module for start-here. - [Learn · five-movements](https://tianji-health.com/en/learn/five-movements): Structured learning module for five-movements. - [Learn · six-qi](https://tianji-health.com/en/learn/six-qi): Structured learning module for six-qi. - [Learn · guest-host-qi](https://tianji-health.com/en/learn/guest-host-qi): Structured learning module for guest-host-qi. - [Learn · dayun-sitian-zaiquan](https://tianji-health.com/en/learn/dayun-sitian-zaiquan): Structured learning module for dayun-sitian-zaiquan. - [Learn · source-reading](https://tianji-health.com/en/learn/source-reading): Structured learning module for source-reading. - [Learn · safe-application](https://tianji-health.com/en/learn/safe-application): Structured learning module for safe-application. - [What is WuYun-LiuQi?](https://tianji-health.com/en/what-is-wuyun-liuqi): A plain-language introduction to the classical five-movements and six-qi climate-health framework. - [Guest and host qi overlays](https://tianji-health.com/en/guest-host-qi-explained): How the annually rotating guest qi and the fixed host qi combine for each 60-day step of the year. - [Seasonal wellness without diagnosis](https://tianji-health.com/en/seasonal-wellness-without-diagnosis): Why TianJi keeps guidance in lifestyle, diet, sleep, and emotions — and never crosses into medical territory. - [How to read classical citations](https://tianji-health.com/en/reading-classical-citations): How TianJi links every computed climate pattern back to a specific, verifiable passage in the Suwen. - [Birth-year climate patterns](https://tianji-health.com/en/birth-year-climate-pattern): How TianJi derives a cited annual-movement snapshot from a single birth date — and what it can and cannot tell you. - [How solar terms affect your daily energy](https://tianji-health.com/en/solar-terms-daily-energy): How the 24 jieqi mark shifts in environmental qi and what they mean for your daily wellness rhythm. - [Understanding your birth-year movement pattern](https://tianji-health.com/en/birth-year-movement-pattern): How the grand movement, sufficient-or-deficient state, and Sitian-Zaiquan pair define the climate of your birth year. - [When guest qi and host qi align: what it means](https://tianji-health.com/en/guest-host-qi-alignment): How qi resonance amplifies a season's climatic character — and how TianJi detects it from the calendar. - [The five movements and seasonal health](https://tianji-health.com/en/five-movements-seasonal-correspondence): How each of the five movements — Wood, Fire, Earth, Metal, Water — shapes a year's climate and wellness guidance. - [Sitian and Zaiquan: the two half-year climates](https://tianji-health.com/en/sitian-zaiquan-half-year-climate): How the governing qi of the upper and lower halves of the year shape seasonal wellness guidance. ## Tools - [Today](https://tianji-health.com/en/today): Daily climate-health card - [Reference calculators](https://tianji-health.com/en/tools/reference): Traditional wellness reference calculators - [Birth snapshot](https://tianji-health.com/en/birth-snapshot): Birth-year Yunqi sketch - [Jieqi](https://tianji-health.com/en/jieqi): Solar term hub - [Annual overview](https://tianji-health.com/en/annual): Annual movement, half-year qi roles, and six-step planning - [AI Insights](https://tianji-health.com/en/insights): AI-powered wellness insights from single-layer pattern analysis - [Ask a Question](https://tianji-health.com/en/learn/ask): Ask a question about WuYun-LiuQi and get a guided answer. - [Constitution Tendency Assessment](https://tianji-health.com/en/tools/constitution): Nine-type constitution tendency assessment grounded in traditional wellness theory. - [Seasonal Wellness Guide](https://tianji-health.com/en/tools/seasonal): Calendar-driven seasonal lifestyle guidance from WuYun-LiuQi overlays. - [Food Properties Explorer](https://tianji-health.com/en/tools/food): Browse foods by traditional temperature, flavour, and meridian affinity. ## Pricing - [Pricing](https://tianji-health.com/en/pricing): Plans & pricing ## Main - [Home](https://tianji-health.com/en): Personalized wellness guidance based on classical Climate-Health Cycles (WuYun-LiuQi). ## About & Legal - [About](https://tianji-health.com/en/about): About TianJi Health - [Disclaimer](https://tianji-health.com/en/disclaimer): Wellness disclaimer - [Privacy Policy](https://tianji-health.com/en/privacy): Privacy policy - 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