Son: son, son or daughter; It means a man of learning and virtue. Shuo Wen Jie Zi explains that in November, everything is full of vitality and people think it is boring. Hieroglyphics. All the children belong to the same family. (Li Yue: "The child is in the cradle, and it is enough." )
Han: It means to contain, contain and dive into the water. It can also be used in the name of water.
"Shuo Wen Jie Zi" explains the cloud: there are many Han and Zhe.