What is the singularity of Confucian culture

Confucianism, as the core of traditional Chinese culture, has been in a dominant ideological position in the two-thousand-year feudal society, contributing to the formation of a monolithic Confucian-based cultural identity of traditional Chinese culture, monolithic is not uniqueness, but rather refers to the mainstream of traditional Chinese culture is actually a lineage of Confucianism as an official ideology and guiding ideology.