The Long Street Banquet is a custom in Hani in October and is a blessing banquet. Therefore, people of different skin colors and nationalities come with a kind of good wish to attend the annual Long Street Ancient Banquet like a pilgrimage, and taste the "blessing" food at the banquet. People asked for a sip of Aluo Oubin's holy water from the "God's Table" in Migu. With a pair of chopsticks in their hands, they ate from the "Dragon Head" table to the "Dragon Tail" along the street, wishing each other everything went well and their families prospered. Prosperity, peace and happiness.

The Long Street Banquet is a traditional custom of the Hani people. The Angmatu Festival is a festival for the Hani people to worship the village god and pray for rain. It is also the most grand festival for the Hani people as farmers. On the day of the festival, every household makes yellow glutinous rice, three-color eggs, pigs, chickens, and fish. , duck meat, beef jerky, muntjac jerky, meat floss, peanuts, Happy Valley Dance red rice and other nearly 40 kinds of Hani-style dishes. Prepare the wine and carry it to the designated street and set it up. One or two tables will be set up for each family. Tables are placed along the street, forming a street banquet (locally called Changlong Banquet or Street Wine) that is more than 700 meters long. This is the longest banquet in China.