Confucianism, Morality, and Well-being

What different views on human nature inform ethical theory in the Confucian tradition?  What kinds of rituals do Confucians think we need to engage in to achieve flourishing lives or high levels of well-being?  What kinds of rituals today might be inhibiting our flourishing and moral growth?  -- a Discussion with Richard Kim about his book Confucianism and the Philosophy of Well-being.