It is up to today’s people to determine for themselves whether the things passed down by the ancients are true or false. What is true is certain, but what is false is not necessarily true. (Regardless of the cognitive limitations of the era). Because there should be very few people who deliberately write a fake book to pass on to future generations (not as shameless as modern people). There are those that cannot stand the test and are written for fun, but generally the contemporary ones are destroyed. Don’t underestimate the ancient people’s Chinese studies skills and IQ. Any person who has participated in the imperial examination and has achieved fame is almost 100% a leading master in some aspect of Chinese studies in modern times (why? Find out for yourself the compulsory courses for ancient people to participate in the imperial examination). When people today discuss the authenticity of ancient people, they should first touch their own hearts and see how much they know about Chinese studies. Don't just say that they understand it after reading a few vernacular books in Xinhua Bookstore. Take a look at Siku to see if you have read all of the sub-parts. If you haven’t read them all, think about how many books you have read in the art department. What Master Wang Desun said here about Feng Shui on his sickbed was false: could it be taken out of context, or could it be referring to the Jianghu sect? Even if Wang Desun said such words, how much weight does the words of a so-called master who has not yet ascended to the throne carry? If he denies Chinese studies, Master Wang is definitely not qualified. If he denies Feng Shui, he is just a member of the family. Master Wang is not the only one who has denied Feng Shui since ancient times. Or maybe he deceived himself and practiced Feng Shui for most of his life and relied on it for a living. He never understood the true meaning and complained that Feng Shui misled people before he died. Just imagine that he wrote books and established a reputation in the Feng Shui field throughout his life. If he had already known that Feng Shui was fake and he continued to mislead others, then he had not even read through the Four Books. This alone can classify him as a member of the world. Just imagine how much power a Feng Shui master who is forced by fame and fortune has. Therefore, regardless of those who don’t understand, what Master Wang has said as he has sailed to the west can be taken as a warning. It would be better for those of us who come later not to copy scriptures and quote them out of context to express our opinions. Doing so will only show the shallowness of people’s hearts. If we want to know how many true things our ancestors have left for us, there is no other way than to pledge ourselves to them, bury our heads in the classics, and live in poverty. Other than that, those who make false claims are just talking nonsense. They can turn a blind eye but not hear it.