Four Olds
The CCP is historically notorious for attempting to destroy aspects of Chinese culture, mainly folk Confucianism in the form of Four Olds under Mao. This attitude has reversed under later leaders with a widespread claim to "5,000 years of history", culminating in Xi Jinping's open embrace of Confucianism as "the cultural soil that nourishes the Chinese people" and the addition of "cultural confidence" in the confidence doctrine.