Please write a book about yourself and your experience growing up in China, and how you have awaken from within, this will be an amazing story, and people will make a movie based on it, spreading the words on your courageous deed ... be safe and God bless.
He's talking about deification of Mao Zedong and it evolves to the whole organization(CCP's Charisma leadership), and how CCP use the sign/posters/slogans everywhere to lower the social cost and deny people from learning critical thinking (less people doubt the legitimacy of CCP = CCP sits on the throne more easily), basically about how the party rule its people.
And how they control The Uyghurs as shown in the video, checkpoints everywhere, locked butcher knives, ID needed for gas station my personal opinion: the atmosphere is so weird(strictly manipulated, indifferent, disturbed), while CCP claims Xinjiang to be the "safest" place in China.