What does "Three Yang Kaitai" mean?

The original meaning of "Three Yang Kai Tai" is "Three Yang Kai Tai", which originated from the Book of Changes, an ancient traditional cultural book in China, and its original meaning is "Winter goes and spring comes". The popular explanation is that the Book of Changes takes the first month as the Thai hexagram, which was thought by the ancients to be born when the yin gradually disappeared from the yang. The winter solstice in November of the lunar calendar has the shortest day, and the days are getting longer and longer. Therefore, people think that winter solstice is a "one-yang destiny", December is a "two-yang destiny" and the first month is a "three-yang destiny".

"Heaven and earth meet and everything is connected" comes from the "Tai" hexagram in the Book of Changes. The first three hexagrams of "Tai" are Yang hexagrams, also known as "Sanyang", representing heaven; The latter three are yin and represent the earth, so it is said that "heaven and earth meet Thailand". "Communication" here refers to "contact" and "infiltration". Because "heaven and earth are interlinked", it is called "Tai". Those who are "Thai" are also "Ji Heng", Geely and Hengtong, Kangtai and Taiping.

Among the sixty-four hexagrams in the Book of Changes, "Taigua" is a good hexagram, so there is an idiom "No, it is extremely Thai". "Sheep" and "sheep" are homophonic, and sheep was regarded as a god beast and mascot in ancient China. It can be seen from ancient artifacts that many "auspicious" inscriptions are written about "auspicious sheep". In ancient China, "sheep" and "auspiciousness" passed festivals. "Shuo Wen Jie Zi" says: "Sheep are auspicious."

There is a word "open" in "Three Yang Kaitai". "On", too. Spring has come and good luck has begun. Therefore, there is a joint sentence called "Sanyang brings good luck and the four seasons are happy and safe", which expresses people's good wishes.

As can be seen from the above explanation, the phrase "Three Yang Kai Tai" itself has rich cultural connotations. It can be said that idioms are not idioms, and every morpheme in them should not be changed at will.