Chinese government functionary and economic promoter famed for his major literary work, Laocan youji (1904–07; The Travels of Laocan).

Liu, the son of a provincial official, engaged in various government work related to flood control, famine relief, and railroad construction until he became disillusioned with imperial attitudes about reform and turned to the promotion of private economic development. Liu was convinced of China's need to modernize using Western technology and business methods. His concerns indirectly shaped much of The Travels of Laocan, a social satire exposing the limitations of the old elite and officialdom, especially officials who considered themselves free from corruption. Written in the traditional mode of vernacular novels, this work is preeminent among the satirical fiction that dominated the literature of the late Qing dynasty. Despite the popular success of the work, which was serialized in journals and newspapers, Liu was convicted on a spurious charge of malfeasance and exiled to Xinjiang, where he died the following year.