Is there a difference between Lian and Han Yilian in the Book of Changes?

All historical records record that Lian has been lost, and Han Yi's book Lian was invented by himself. The basis is mainly to subjectively explain the relevant literature fragments in history, and then piece together a book with other Yi-ology schools. Inheritance without trace, learning from his white was invented. It is also said that this book was burned during the Cultural Revolution, which is obviously false. I wrote a book saying that such evidence simply doesn't hold water. Han Yi's Lian has long been rejected by academic circles. "Lian" is priceless and used by the royal family. It has been circulated in rivers and lakes for 3,000 years. It's strange that there is no data record. Why write Han Yi now, not only for money and fame, but also for other reasons? Human nature is interlinked. Thousands of years of countless people, didn't anyone think so?

Copy others' for your reference.