Mainstream ideological and public opinion is the soul of social progress and the main driving force for promoting social development.It can guide social trends,unite people's hearts,promote consensus,and provide solid ideological support for social stability and harmonious development.As an important measure to consolidate and strengthen mainstream ideological and public opinion,"Party controlled media data"is a requirement of the new era and new journey to adhere to the guiding position of Marxism in the field of ideology.The"Party controlled media data"has political value,public value,public...