According to Baidu Encyclopedia, the kite for exploring spring is a phoenix. In ancient times, the phoenix symbolized the nobility and noble status of officials or officials. The two phoenixes are intertwined and accompanied by happy characters, which coincides with the content of "You must be a rich man" drawn by Tanchun in the 63rd lottery, suggesting that Tanchun will become a princess in the future.
Kites were invented by working people in ancient China during the Spring and Autumn Period of the Eastern Zhou Dynasty, which has been more than 2,000 years since. According to legend, Mo Zhai made wooden birds out of wood, which took three years to develop, and was the earliest origin of human kites.