This word comes from the Thai hexagrams in the sixty-four hexagrams in Zhouyi. "Sanyang" means beginning of spring, meaning that winter goes and spring comes, yin and yang rise and fall, and everything recovers. "Kaitai" means auspiciousness and prosperity, also known as "the friendship between Sanyang and Thailand", which means good luck. It is often used to praise the beginning of a year or to imply auspiciousness. It has become an auspicious language for people to wish each other at the beginning of the year.
When the year of the sheep comes, people like to use the word "sheep" to pray for good luck, so they change it to "three sheep open Thailand"
Sanyang Kaitai, also known as "Sanyang Kaitai". "Sanyang" means the beginning of spring, and "Tai" means "peace and tranquility". "Sanyang Kaitai" means "Spring returns to the earth and everything is renewed", and it also means "good luck and all the best". ...