Buddhism often talks about the return of ninety-nine to one

Buddhist saying goes: "Nine-nine times will return to one, and the final result will be achieved." Here, "nine" is the largest and ultimate, and is regarded as the "most" in ancient and modern humanities architecture. If you want to "return all ninety-nine to one and finally achieve positive results", you still need to "one, four, seven, three, six, nine" and move forward step by step. Nine-Nine Return to One means coming from where you came from, going out, and returning to the original state. In fact, this kind of reply is not a simple return, but a kind of sublimation, a kind of reinvention, a kind of Nirvana, and a new starting point. There is another explanation: in the final analysis. In Feng Shui culture, when the number of nine is exhausted, it will naturally turn to one. Represents the cycle of nature.