In China culture, "Six" symbolizes good luck, happiness and well-being. China has a traditional concept of advocating "Six" since he came to Thailand. Many things are summed up by the number "six". For example, the Six Classics are called "Six Classics" or "Six Arts", and the most famous of the philosophers is called "Six Classics" in terms of Yin and Yang, Confucianism, Mohism, fame, dharma and morality. The six volumes of the art of war in the Zhou Dynasty are called "Six Towers", the administrative division is "Six Townships", the official system has "Six Institutes", and the official positions in the Han Dynasty are. In ancient times, kinship was classified as "six relatives", and a woman's pregnancy was called "pregnant with six relatives"; The four sides of heaven and earth are collectively called "Liuhe" or "Six Youths", and the heavenly stems and earthly branches is called "Sixty Jiazi" every sixty years; As a result, people have the auspicious words of "June 6th, Dashun", and the days with "June" in the lunar calendar, such as the 6th, 16th and 26th day of the first month, are regarded as auspicious days for weddings.