What is the spiritual lifeline of the Chinese nation?

It refers to the traditional culture of China.

The spiritual lifeline of the Chinese nation refers to the excellent traditional Chinese culture and is a unique spiritual wealth formed by the Chinese nation in the long-term historical development. This kind of culture has profound accumulation and rich connotations, including values and codes of conduct such as patriotism, collectivism, diligence and wisdom, honesty and trustworthiness, advocating justice and attaching importance to harmony. These spirits and values not only shaped the character of the Chinese nation, but also played an important role in safeguarding national unity and promoting social progress.