Throughout China, as the school year starts on September 1, all elementary and secondary school students face a new mandatory class — Xi Jinping’s Thought on Socialism with Chinese Characteristics for a New Era.

The new curriculum highlights how the Chinese Communist Party (CCP) and Xi are focusing on ideological control of the population as the course, referred to as “Xi Thought,” trickles down from Chinese universities, where it was introduced in 2020.

According to China’s Ministry of Education, there are four versions of the textbook, each geared to different levels of students. The new curriculum will be taught throughout the country to make sure the content will “get into the brains of students.”