Please report the harmful information of historical nihilism involving the following contents here.

1. Distorting the history of the Party, the history of New China, the history of reform and opening up, and the history of socialist development;

2. Attacking the leadership, guiding ideology, principles and policies of the Party;

3. Those who slander heroes and martyrs;

4. Negating the excellent traditional Chinese culture, revolutionary culture and advanced socialist culture.