Secret: Is Huangdi Neijing a work in disguise?

Yes, according to textual research, Huangdi Neijing should have been written during the Spring and Autumn Period and the Warring States Period, using the names of Huangdi and Qi Bo. Many ancient books are under the guise of names. Except Huangdi Neijing and Guanzi Chunqiu, some of them are the same as the original works, and some handed down versions are different. For example, Laozi, which is now unearthed in archaeology, is somewhat different from the handed down version. Although some of them are excuses and some have been deleted by later generations, it does not affect our study of China's classical culture.