About MyTongShu

Traditional timing, explained clearly.

MyTongShu is a web-based Chinese Almanac and BaZi planning platform. It helps people use general Tong Shu facts as a practical planning reference, then—when they choose—create a private annual guide based on verified birth and location details.

Reproducible facts

Public date pages are generated from a versioned calculation method and signed solar-term dataset. The same date and reference timezone produce the same general facts.

Personal, not generic

Personal results are authenticated and owner-scoped. Context changes the explanation and priorities, not the underlying calculation facts.

Honest boundaries

Traditional metaphysical guidance is not a guarantee and never replaces medical, legal, financial, safety or professional advice.

See how it works Read the methodology