The Koreans themselves explain that "the body and the soil are inseparable". The simplest explanation is "Be born as a Korean and die as a Korean ghost." They inherit their own culture with strong nationalism and national pride. Culture, cherishing one's own culture, even to the point of being stubborn.

"Body and soil" is an advertising slogan that can be seen everywhere in South Korea. It means that I was born in my own country, I have the land that raised me, and the things that are produced in the land where I was born and raised me are That’s what suits me best, and I always remind people to use local products. Koreans have been very successful in using these four-character concepts to guide consumption. The words "body and soil are not identical" are often seen on leather bags sold in Korean stores. Korean beef is two to three times more expensive than imported beef, but most Korean people eat local beef. The deep-rooted idea that body and soil are not separate makes them believe that only Korean products are the best. Not to mention automobiles and electronics, they are relatively developed industries.

The tranquility and illumination are non-dual, the body and earth are non-dual, the nature cultivation is non-dual, the true response is non-dual, there is no other than reality. Reality is both non-dual and non-dual. Therefore, the body should be used as a basis for correctness, the method should be used as a reward, and the work should be done for others. Even being able to say what is said, being able to achieve what is being measured, being able to believe what is believed, being able to wish for what is desired, being able to uphold what is being achieved, being able to be born, being able to praise what is being praised, are all the seals of the true seal of reality.