This volume brings the studies of institutions, labour, and material cultures to bear on the history of science and technology by tracing the workings of the Imperial Household Department (Neiwufu) in the Qing court and empire. An enormous apparatus that employed 22,000 men and women at its heyday, the Department operated a "machine" with myriad moving parts. The first part of the book portrays the people who kept it running, from technical experts to menial servants, and scrutinises the paper trails they left behind. Part two uncovers the working principles of the machine by following the production chains of some of its most splendid products: gilded statues, jade, porcelain, and textiles. Part three tackles the most complex task of all, managing living organisms in nature, including lotus plants grown in imperial ponds in Beijing, fresh medicines sourced from disparate regions, and tribute elephants from Southeast Asia.

The reign of Emperor Jiaqing (1796–1820 CE) has long occupied an awkward position in studies of China’s last dynasty, the Qing (1644–1911 CE). Conveniently marking a watershed between the prosperous eighteenth century and the tragic post–Opium War era, this quarter century has nevertheless been glossed over as an unremarkable interlude separating two well-studied epochs of great transformation. White Lotus Rebels and South China Pirates presents a major reassessment of this misunderstood period by examining how the emperors, bureaucrats, and foreigners responded to the two crises that shaped the transition from the Qianlong to the Jiaqing reign.

Wensheng Wang argues that the dramatic combination of internal uprising and transnational piracy, rather than being a hallmark of inexorable dynastic decline, propelled the Manchu court to reorganize itself through a series of modifications in policymaking and bureaucratic structure. The resulting Jiaqing reforms initiated a process of state retreat that pulled the Qing Empire out of a cycle of aggressive overextension and resistance, and back onto a more sustainable track of development. Although this pragmatic striving for political sustainability was unable to save the dynasty from ultimate collapse, it represented a durable and constructive approach to the compounding problems facing the late Qing regime and helped sustain it for another century. As one of the most comprehensive accounts of the Jiaqing reign, White Lotus Rebels and South China Pirates provides a fresh understanding of this significant turning point in China’s long imperial history.