Chinese Lunar Calendar: Leap Months & Solar Terms

Learn how the Chinese lunar calendar uses moon phases, solar terms, and leap months to set dates, seasons, festivals, birthdays, and zodiac years.
Heavenly Stems & Earthly Branches: Meaning & Chart

Learn the 10 Heavenly Stems, 12 Earthly Branches, 60 Jiazi cycle, historical origins, calendar uses, zodiac links, and later cultural systems.
Yin and Yang Meaning: Symbol & Chinese Philosophy

Learn what yin and yang mean, how the symbol developed, why balance is dynamic, and how the concept shaped Chinese philosophy and culture.