There are still some obscure facts needed to approach in the researches on the beadhouse and its works providing for the aged during the Ming and Qing dynasties.

• 摘要月清养济事业的研究中尚有一些值得深入探讨的问题,只有从理想与实践、政策与实施等不同层面,多角度地看问题,才能抓住关键。