Has the state recently controlled the Book of Changes?

20 19 Yijing even became the content of the national examination. In fact, the wisdom of the Book of Changes has already covered all aspects of our lives. Incorporating it into the national examination not only reflects the country's further emphasis on and revival of excellent traditional culture, but also allows classic wisdom to guide life and work and truly apply what they have learned, so the country will not take care of the Book of Changes.