Han Feizi
The Han Feizi (Chinese: 韓非子; Old Chinese: *[g]ˤar pəj tsəʔ) is an ancient Chinese text attributed to foundational political philosopher, "Master" Han Fei. It comprises a selection of essays in the "Legalist" tradition on theories of state power, synthesizing the methodologies of his predecessors. Its 55 chapters are the only such text to survive intact, most of which date to the Warring States period mid-3rd century BC. Though differing considerably in style, their coherency lends itself to the possibility that they were written by Han Fei himself. It is generally considered more philosophically engaging than the Book of Lord Shang.
Praxis
Han's worldview describes an interest-driven human nature together with the political methodologies to work with it in the interest of the state and Sovereign, namely, engaging in wu-wei (passive observation), systematically using using Fa (law, measurement, statistic) and penalty to maintain leadership and manage human resources. Rather than rely too much on worthies, who might not be trustworthy, Han binds their programs to systematic reward and penalty (the "Two Handles"), fishing the subjects of the state by feeding them with interests. That being done, the ruler minimizes his own input. Like Shang Yang and other Fa-focused Realists, he admonishes the ruler not to abandon Fa for any other means, considering it a more practical means for the administration of both a large territory and personnel near at hand. It is also valuable for its abundance of anecdotes about pre-Qin China.