It is an important embodiment of China Marxism in the field of governing the country and is an important guiding ideology for the ruling party to govern scientifically, democratically and legally. It is an important embodiment of China Marxism in the field of governing the country and is an important guiding ideology for the ruling party to govern scientifically, democratically and legally. Adhering to the combination of ruling the country by law and ruling the country by virtue should not only attach importance to the educational role of morality, but also attach importance to the normative role of law, persist in nourishing the spirit of the rule of law with morality, and strengthen the supporting role of morality in the culture of the rule of law. Only by adhering to morality as nourishment can the rule of law have a solid social foundation and broad development space.