Identify the ideological and cultural ruling policies practiced by the rulers of the Ming and Qing dynasties.

Ming Taizu abolished the Yuan Dynasty's system of the Central Committee and set up the Three Departments;

Abolished the system of the Prime Minister and abolished the Central Committee, dividing the power into six ministries;

Authorized the Jinyiwei to monitor and investigate his subjects;

Adopted the imperial exams by adopting the eight-quotient system.

Ming Emperor Chengzu continued his policy of reducing the number of clans, and added the East Chamber, a secret service organization.

Qing Dynasty:

The Yongzheng Emperor created the Office of Military Justice, which was responsible for the development of the Jail of Writings. Impact: Created social terror and destroyed talents. Many intellectuals did not dare to ask about politics, thus confining their thoughts and seriously hindering the development and progress of the old Rites of Passage.