The Dai ethnic minority, which numbers 1,158,989, is distributed throughout the Dai Autonomous Region and the Dehong Dai-Jingpo Autonomous Region in Xishuangbanna in the southern part of Yunnan Province. In the past, they were called 'Baiyue', meaning a vast living area. Therefore, they have established a close relationship with ethnic groups like the Zhuang, Dong, Shui, Bouyei and Li, who are said to be the descendants of the Dai people.

Language
The Dai language belongs to the Zhuang-Dai branch of the Zhuang-Dong group of Sino-Tibetan languages. The written language was derived from Devanagari and differs from region to region.
Dehong Dai / Tai Le script
Origins
The Dehong Dai or Tai Le script developed from a script known as Old Dai, which developed from a script called Baiyi. The Dehong script is used mainly by the Tai Ne/Le people in the Dehong region in southwestern Yunnan province. It has also been used on occasion by the Jingpo people.
Notable features:
Each consonant has an inherent vowel /a/. Other vowels are indicated by separate letters.
Words are not separated by spaces. Instead spaces appear between clauses and sentences.
Used to write:
Dehong Dai, a Tai language with about 443,000 speakers mainly in Dehong Prefecture of Yunnan province in the southwest of China. It is also spoken in northern Vietnam, France, Laos, Myanmar, Switzerland, Thailand. The language has many names, including Tai Nua, Tai Neua, Tai Le, Chinese Shan and Chinese Tai.


Dehong Dai Script
http://www.omniglot.com/writing/tainua.htm
Religion
The religion of the Dai people is Southern Buddhism, which was adopted in the 6th to 8th century and had a profound influence on their politics, economy, culture and arts. According to records, Pali Buddhism was introduced to Yunnan in the middle of 7th century via Burma but it lasted only four centuries. No temples were built and the sutras were passed on orally. Thus, Southern Buddhism faded and monks fled during the war around the 11th century. The existing Southern Buddhism entered Yunnan from Burma and Thailand after the wars.
In 1277 a written Dai language was created and the Pattra sutra appeared. In the Ming Dynasty a Burmese princess was married to a local ruler in Dai area and Burmese monks were sent to Yunnan. A large quantity of Buddhist temples were built in Jinghong . All these helped to popularize Southern Buddhism among the common people. Religious activities are so common that most 8 to 10-year-old boys, in particular in Xishuangbanna, are sent to temples where they learn sutras for one to five years. They then leave the temple and spend their lives as secularized monks.
Resources
Thanks to the area's favorable climate, agriculture and horticulture developed very early. An abundance of rice won for Xishuangbanna the title 'barn of south Yunnan'; local tea, bamboo, and sugar cane are also of high quality. According to historical records, Pu'er Tea was presented to the emperor as tribute as early as the Ming Dynasty (1368 - 1644). Now the Dai region has become an important producer of rubber.
Other resources are also abundant. There are wild apples, bananas and Chinese gooseberries, rare animals like gibbons and peacocks, and minerals like gold, silver, iron, and crystal.
Arts
The Dai people are quite good at singing and dancing. Their achievements in music are well-known among all the ethnic groups. Their folk and traditional musical instruments include the elephant-foot drum, bronze gong, clarinet, and hulusi.

Xishuangbanna is the home of the peacock, which the Dai people revere as a symbol of good fortune, happiness, beauty and kindness. Thus the Peacock Dance is their most popular folk dance. Performers in clothes with peacock patterns imitate peacocks with lively, flexible and graceful movements in a dance that is a popular part of the Water-splashing Festival.

The Elephant-foot drum dance is another well known dance for men. This unique instrument is made of carved mango or ceiba trunk covered with cowhide, and looks just like an elephant foot. The drum can be long, medium-sized, or short. The dance done with a long drum appears very graceful, with the medium-sized one, it is vigorous with broad, sweeping movements; and with the short one, flexible and bright.
Architecture

The architecture of the Dai region is distinctive, known especially for the Dai-style temples, bamboo bridges and houses. The temples combine the styles of South Asian and Chinese culture and can be shaped like pavilions, thrones, bells, and so on. Bamboo houses are designed based on local conditions. Made entirely of bamboo, the houses have two floors - downstairs for livestock and upstairs for people - a clean, light and well - ventilated design.

a miansi temple
The Theravada Buddhist monastery is called a miansi temple. There is at least one such temple in almost every Dai village. According to religious discipline, every male must become a monk once during childhood, learning to read and write in the monastery. The Miansi Monastery provides a place not only for religious activities, but also for celebrations, election of leaders and mediation of disputes. The monastery has gone beyond pure religious significance, and people cherish a special cordial feeling for it. Therefore, the Miansi temple is quite different from a Buddhist monastery in Han areas and the Lamaist temples of Tibetan Buddhism. It is not so strict and solemn as the former, nor as magnificent and uninhibited as the latter; rather, it appears closer to the people. It is exquisite in shape, beautiful in posture and simple and unaffected in character.

Festivals
Important Dai festivals are the Water-splashing Festival, the Door-closing Festival and the Door-opening Festival, all of which are related to Buddhism. The Water-splashing Festival is the New Year of the Dai ethnic minority. On the 24th to 26th day of the sixth month of the Dai calendar, people engage in traditional activities such as water-splashing and dragon-boating, hoping to pacify evil spirits and ensure a good harvest in the coming year.It usually lasts for 3-5 days. Ceremonies are held to pray in Buddhist temples and clean dust off Buddhist statues. Also a Peacock dance is performed, sports competitions are organized, and people sprinkle water on each other as an expression of good wishes.

The Door-closing and Door-opening Festivals are the two longest and grandest periods--one in mid-September and the other in mid-June. People worship Buddha by sacrificing food, flowers, sutra, clothes and other wealth. They also take advantage of the holidays to preach Buddhist teachings and have a good time.
The Huajie Festival (Flower Street Festival) is held on the seventh day of the first lunar month to say farewell to the past year and to greet the new one. On that morning, men and women, old and young, wear flowery new clothes and bathe in the hot spring. Unmarried young people also sing to each other in an attempt to find their future better half.











