Do you really know the origin and customs of the Dragon Boat Festival?

Hello, the origin of the Dragon Boat Festival is that people cook glutinous rice or steam rice cakes into the river on the fifth day of the fifth lunar month to offer sacrifices to Qu Yuan. Because of fear of being eaten by fish, glutinous rice was thrown into the bamboo tube, and the bamboo tube was gradually replaced by rice wrapped in zongye.

People wrap rice with bamboo leaves, then wrap it with red silk thread, and then throw it into the water, so that arowana shrimp thinks it is water chestnut and doesn't eat it. Thank you.