The Kuaixue Hall Calligraphy Museum is located inside Kuaixue Hall in Beihai Park. The museum displays calligraphic works and stone inscriptions by famous calligraphic works and stone inscriptions by famous calligraphers throughout various dynasties.
It also demonstrated the ancient processes of producing China’s “four treasures of the study” i.e., writing brush, ink-stick, ink-slab, and paper.