1, the Dragon Boat Festival is an ancient traditional festival, began in China during the Spring and Autumn and Warring States periods, has a history of more than 2,000 years, that is to say, the custom of eating rice dumplings also continued for nearly 2,000 years.

2, is to commemorate the great poet Qu Yuan. Legend has it that, in 340 BC, the patriotic poet, Chu state doctor Qu Yuan, faced with the pain of the death of the country, on May 5, grief and anger in the arms of a large stone thrown into the Buro River, in order not to make fish and shrimp damage to his body, people have to use bamboo tubes filled with rice to make rice dumplings thrown into the river.