English: The sea.
"Shuo Wen Jie Zi" explains the cloud: the name of water. From the sound of water.
Zhou: "Zhou" was originally called "Zhou", and later generations added the word "other states and counties". Original meaning: land in water.
Welcome to the world, the ocean and the world; Zhou means continent, continent and sandbar, which has a beautiful meaning.
The meaning of this name can be interpreted as: "Ying Huan? Intercontinental ".