Contemporary Chinese ethics faces two theoretical tasks: expansion in breadth and exploration in depth. The former refers to the opening of the problem area, and the latter refers to the deepening of ethics itself. To get out of the dilemma that academic results in the area are abundant in quantity but low in quality, contemporary Chinese ethics should expand and deepen in the three dimensions, namely, “no longer,” “being” and “not yet.” Within the framework of “no longer,” efforts should be made to deepen the studies of the history of moral concept and practice, and the ethics of culture from the perspective of genetics; with regard to the perspective of “being,” the ethical reflection on public crisis, system and Lnstitutional ethics, the dilemma of virtue theory and normative theory, and the conflicts and generalization between different moral paradigms will become the difficulties that require in-depth analysis and demonstration. As for the contemporary Chinese ethics towards “not yet,” attention must be paid to the duality of modern technology, the origin of human ethics based on building a community with a shared future for mankind and the moral philosophy that goes deep into people’s minds. To complete the above theoretical tasks, one must have judgment, thinking, and willingness, which can only be cultivated in the experience and thinking of “practical” life.