Hibikukagayaku
This is Kawaguchi Hidetoshi. This is a humble answer to the question.
Similar to Daitetsu-sama, the monism or dualistic way of thinking is extreme and prone to prejudice, and I don't think it's very appropriate in Buddhism, which preaches the “middle way.”
Of course, if this world were originally simple and simple, the answers would be simple, no problems would arise, and there would be no way for trouble or suffering to occur.
No, maybe it is more accurate to think that even though it is originally a simple and simple world, ignorance (fundamental ignorance) and worry have made us too complicated and strange, causing us to be caught, obsessed, and quarreled, and that we are worried and suffering. The fact that Buddhism sometimes aims for a state of reckless wisdom or far-fetched theory can also be seen in part.
So, when it comes to how simple and simple this world is, I know if it's possible to answer “sky,” and that's just simple and simple. Of course, even though it is “sky,” existence exists, and it is assumed that it has been hypothetically established as “luck.” You can think that the problem is that each thing with this auspicious relationship is viewed as a reality, causing them to get caught up, obsessed, and quarreled.
Therefore, for one thing, this world is certainly explained as being “empty” and simple, but this is to understand that in this world of multiple fortunes, this is to see this as a reality and understand that there is nothing that can be determined.
Also, in a world formed by this “good fortune,” it is also important to understand that even “sky” is not “nothing,” and that various things are formed due to countless interdependent relationships. It includes not only existence, but also concepts. Right and evil, life and death, presence or absence, superiority or inferiority... there is also uncertainty.
For example, it is an understanding that there is no substance in lost suffering, and that enlightenment and nirvana have no substance, but are possible due to “good fortune.”
... well, it is precisely because there is hesitation and suffering that it is possible to prove enlightenment or nirvana through a certain “relationship” (Buddhist connection or good root). If there is no hesitation and suffering, you may just keep wandering through ignorance without even trying to aim for enlightenment in the first place. Buddhism also begins when people lose their way and suffer.
Kawaguchi Hidetoshi Gassho