What are the traditional festivals in China? What are the traditional customs and cultural connotations of each?

Spring Festival (Spring Festival) is the grandest and most characteristic traditional festival in Chinese folklore, generally referring to New Year's Eve and the first day of the first month. But in folklore, the traditional meaning of the Spring Festival refers to the Lunar New Year from the first eight of the Lunar New Year or Lunar New Year's twenty-third or twenty-fourth sacrificial stove, until the first month of the fifteenth, of which New Year's Eve and the first day of the first month of the climax The first month of the lunar calendar on the fifteenth day of the first month of the lunar calendar is the traditional Han Chinese festival Lantern Festival. The first month for the first month, the ancients called the night for the "night", and the fifteenth day is the first full moon night of the year, so the first month of the fifteenth for the Lantern Festival. It is also known as the "Festival of the New Year". According to Chinese folk tradition, in the beginning of the year, the earth back to spring festival night, the sky bright moon hanging high, on the ground colorful lanterns people watching the lanterns, riddles, eat Lantern Festival family reunion, happy.　　Qingming Festival in ancient times, also known as the March Festival, around the fifth day of the fourth month of the Gregorian calendar for the Qingming Festival, is one of the twenty-four solar terms. Among the twenty-four solar terms, Qingming is the only one that is both a solar term and a festival.　　Qingming Festival is one of China's important traditional folk festivals, was included in the first batch of national intangible cultural heritage list in 2006 The fifth day of the fifth lunar month, commonly known as the "Dragon Boat Festival", the end of the "beginning", "the first" meaning "the beginning". Duan means "beginning" and "first". The fifth day of the fifth month of the lunar calendar can be called Duanwu Festival. Lunar calendar to the Earth's branches of the month, the first month of building c, February for the d, in turn to May for the noon, so that May for the month of noon, "five" and "noon" through, "five" and the number of yang, so the Dragon Boat Festival, also known as the Duanwu is also known as the five, five, Duanyang, in the sky, heavy afternoon, noon, in addition to some places will be the Dragon Boat Festival called May Festival, Ai Festival, Summer Festival.　　Mid-Autumn Festival is a traditional festival in China, with the Spring Festival, Dragon Boat Festival, Qingming and known as the four traditional Chinese Han festivals.　　The 9th day of the 9th lunar month is the traditional Chongyang Festival. Chongyang Festival is also known as the "Double Nine Festival" "Old Man's Day" because the ancient "I Ching" in the "six" as the number of yin, the "nine" as the number of yang, the ninth day of September, the sun and the moon and the sun, the two nines are heavy, so it is called Chongyang, also known as the heavy nine, the ancients believe that it is a worthy of celebrating the The ancient people considered it an auspicious day to celebrate, and have been celebrating this festival since a long time ago.　　I've picked this point for you... If you want less, you can choose to write it yourself... Some unimportant can be deleted! !!!!