Help calculate the sixty-four hexagrams: my upper hexagram is the seventh hexagram, and my lower hexagram is the third hexagram, Shuileitun. The dynamic number is 3! What kind of divination is this? P

Help calculate the sixty-four hexagrams: my upper hexagram is the seventh hexagram, and my lower hexagram is the third hexagram, Shuileitun. The dynamic number is 3! What kind of divination is this? Please explain the merger in detail? For Kun, the next one is a hurdle, and the dynamic one is six. 2. It is a simple and accurate method to start divination directly from numbers. When someone asks for something, you can ask them to say two numbers at will. The first number is the upper hexagram, and the second number is the lower hexagram. When the sum of the two numbers is divided by 6, the remainder is dynamic.