As a 4th century BCE Confucian text, Mencius provides a rich reflection on moral emotions, such as empathy and compassion, and moral cultivation, which has drawn attention from scholars around the world. This two-part discussion dwells on the idea of natural moral motivation expressed through the analogy of the four sprouts—particularly the sprout of ceyin zhixin (the heart of feelings others' distress)—as the starting point, the focus, and the drive of moral cultivation. In Part 1, I presented an integrated view (...) of the sprouts as including cognitive, affective, and motivational aspects. In Part 2, I discuss the cultivation and application of natural moral motivation. I illustrate how the sprouts inform moral deliberation and drive moral cultivation, while also being its subject. I also demonstrate how emotional responses are managed and regulated according to the sprouts and discuss why moral cultivation is sometimes unsuccessful. (shrink)