Giant: the giant character is the original meaning of "moment", which refers to the tool used to draw right-angled squares. Later used to describe something as big.
"Shuowen Jiezi" explains the cloud: the measuring device is huge. I like to hold it at work.
Hao: The original meaning of the word Hao refers to the vastness of water, which is a common word meaning vastness and vastness. In addition, the chant has a broad, broad and lofty meaning. Names are rich in words, mainly taking their broad and complicated meanings.
"Shuo Wen Jie Zi" explains the cloud: water also. Shout from the water. Yu Shu said: "The flood is vast."
Giant means outstanding, superb and giant; Vast means broad, magnificent, vast and beautiful.
The meaning of the name can be interpreted as: "Snowflakes are flying, the earth is full of spring, the east wind is mighty, and the dragon is in China."