What are the old ideas in the nation's head

Conservative and traditional thinking. The old ideas in the national brain, here the so-called "old", in fact, refers to the traditional thought, culture, customs, habits; this in the mid-1960s out of political needs, put forward, there are some conservative and backward factors have been removed, there is a certain degree of positive significance, but the overall destruction of traditional Chinese culture, resulting in a huge loss. great loss.