Everyone publicizes that the eight characters of Zhouyi are not credible, so why should universities learn Zhouyi?

Everyone who knows Zhouyi knows that Zhouyi has the function of predicting the future, but those who don't know are pointing fingers. In fact, whether Zhouyi can predict the future, you will know by testing. Facts speak plainer than words. Since the Central Committee knows the Book of Changes, it means that the Central Committee has approved the Book of Changes. If you want to learn, you can sell a book to learn. Whatever exists, no matter how you deny it, it always exists. It doesn't mean that she doesn't exist, because people deny it.