Wan Nian Li Calendar Query is an online Chinese calendar and almanac reference offering free access to calendar information, with a focus on 2026. Visitors can browse dates, weekdays, traditional lunar-calendar details, public holidays, festivals, and the 24 solar terms. The site also provides traditional almanac guidance, including auspicious and inauspicious activities, favorable times, zodiac clashes, daily deities, and related calendrical details such as heavenly stems and earthly branches.

Users can search for dates considered suitable for occasions such as engagements, weddings, business openings, moving, home renovations, and housewarmings. Daily pages present additional traditional references, including directions associated with fortune, blessings, and happiness, as well as five-element information and other customary almanac annotations. The calendar interface also highlights current and upcoming solar terms and displays month-by-month date information.

The site describes its material as intended for entertainment and reference only, and states that it accepts no responsibility for consequences arising from its use.