"Year of the Dragon, Dragon Moon, Dragon Sun, Dragon Hour" is coming and will appear three times this year. Wang Kechao, director of science popularization at the Purple Mountain Observatory of the Chinese Academy of Sciences, introduced on April 8 that from 7 to 9 o'clock on April 10, the first "Year of The Dragon and Dragon Moon" in 2024 will be ushered in.

Among the eight characters of Heavenly Stems and Earthly Branches, all the earthly branches are Chenlong.