Liú Xíqí 劉錫祺, early-Dàoguāng-era Húnán patron of medical publication; co-sponsored the 1823 printing of 蔡貽績 Cài Yíjī’s KR3eh051 Nèishāng jí yào alongside 楊廣先 Yáng Guǎngxiān, 鍾昌言 Zhōng Chāngyán, and 蔡磻溪 Cài Pánxī. Known only from Cài’s preface.