Why is the mysterious flying astrolabe called' Xiagua'?

Someone asked: "Is there another kind of' upper divination' with different arrangement, which is better than' lower divination'?" One boss said, "Last year, several of our bosses went to Wutai Mountain to play and drew lots. I won the upper divination (upper divination), most of them won the upper divination, but one boss won the lower divination. The result is very unlucky! Is the divination in your mysterious flying star unlucky? Is there a' divination'? " A senior official said, "Why is it called summer melon? Why not call it Shang Gua or Ji Gua or something? ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Also feel puzzled! In fact, it is very simple: the word "summer" in summer melon is not "summer" of "up and down", but "summer" of "planting". In short, everyone will understand seven points! Chinese is ambiguous and difficult to understand! Originally, Yunpan was called "parents' divination" and was used for "sowing". When the tray flies to the mountain, it produces the "seed" of the mountain, that is, the star of the mountain, and then takes the "seed" star to the middle, and decides to fly forward and backward in the Long Yuan tray according to its yin and yang; Similarly, when the tray flies in the opposite direction, it produces a "seed" in the opposite direction, that is, the "seed" star in the opposite direction enters the middle, and its advance and retreat are determined according to its yin and yang in the Long Yuan tray. The dish that sits and flies to the "seed" is the flying star dish, also called Zixi hexagram. The founder of flight science once thought of many names, but he didn't meet the name Kong Xuan Frisbee. If it's called Zixi hexagrams, but the flying star plate carries parents' hexagrams. Later, he saw farmers sow, plant a millet in spring and harvest 10 thousand seeds in autumn! So "Wu" came out, and the flying astrolabe was called "Xiagua"! This "under" is the "under" of "planting seeds". The flying stars in the sky tell us that the rise and fall of houses built in Sanyuanjiu is determined according to their good or bad luck, just like different seeds under the solar terms! Therefore, it is most appropriate to call the flying astrolabe "Xiagua"!