Excuse me, when calculating the sixty-four hexagrams of King Wen, do copper coins look from the bottom up? Looking at it in parallel, is it positive that copper coins are dying?

This is the case. Take three identical copper coins, soak them in your hands and burn incense. Hold them with your hands folded and toss them six times. Record the number of faces each time (in Chinese characters). For example, two faces are marked as "Yang" (that is, a horizontal line), two faces are marked as "Yin" (two short horizontal lines), three faces are marked as "Yang" (draw X) and three faces are marked as "Yin" (draw O); The first painting is at the bottom, and the sixth painting is at the top, which becomes a "six hexagrams", that is, a hexagram, in which Yang becomes Yang and Yin becomes Yin. Check the hexagrams. The occurrence of hexagram shows that the predicted things have changed, so we should regard the positive change as the negative change, and the negative change as the positive change to form a new six hexagram, and check the new hexagram and "copula" at the same time. In short, it is much more refined.