Confucianism, Daoism, Legalism, Mohism---these Chinese philosophical systems all have their foundational roots in the Warring States period of Chinese history (475–221 BCE), and as such share a set of common interests, even if their proposals for attaining those interests greatly differ. In this module we will cover the basic concerns of each of these systems, paying attention to their differences as well as their similarities, and perhaps most importantly, seeing how their proposals for the attainment of human flourishing may still have something to offer to contemporary people.