The law is born of what is most appropriate. This was the viewpoint of Liu An (179-122 BC), King of Huainan in the Western Han Dynasty. His belief rests on the principle that laws are intentionally crafted by people, acting as a compass for guiding their conduct. The foundation on which laws are built, or their intrinsic rationale, springs from a collective moral consensus – a social agreement on what is deemed fitting and fair. Liu An’s philosophy embeds a profound reflection on legal justice – a strand that parallels the Western narratives on justice that took root in ancient Greece and Rome and evolved through to the modern age.