Plum blossoms can produce perceived objects in nature or human society such as sound, orientation, time, motion, geography, time, characters, colors, animals and plants, as a way to predict their development trends.

Plum Blossom Yishu is one of the ancient Chinese divination methods. Now plum blossom heart is an alias for plum blossom easy number. It is said to be written by Shao Yong , an Yi scholar in the Song Dynasty.

Plum blossoms can produce perceived objects in nature or human society such as sound, orientation, time, motion, geography, time, characters, colors, animals and plants, as a way to predict their development trends. In this way, we can understand its opportunities and achieve the effect of knowing ourselves and our opponents.

According to legend, when Shao Fu was watching the plum blossoms, he accidentally saw the sparrow quarreling on the plum branches. He deduced it from Yili , and he predicted that a woman would come to pick plum blossoms tomorrow night. The gardener noticed it and chased after it. This prediction was confirmed overnight, without any difference. Therefore, Shaokang Festival was very famous at that time, and people named this prediction method "Plum Blossom Variable".

In addition to the explanation of the yao in "Plum Blossom Yishu", there is also a good and bad trend chart. Plum blossoms can produce perceived objects in nature or human society such as sound, orientation, time, motion, geography, time, characters, colors, animals and plants, as a way to predict their development trends. In this way, we can understand its opportunities and achieve the effect of knowing ourselves and our opponents.

Plum blossom originated from Hanyi. It is a book based on Yixue mathematics and combined with Yixue "Xiangxue" divination.

Plum Blossom Yi Number can be divided into two categories. One is the innate method of starting a hexagram, that is, "get count first, then start the hexagram", such as setting the hexagram with time, countable things, etc.; the other is the acquired hexagram, that is, "get the hexagram first, then get the number", such as setting the hexagram with still life, animals, etc.