In the modern Chinese writing system, each character is a form of its own, representing a particular sound and at least one meaning.
It means that each Chinese symnol is a unity of form, sound and meaning.
You need to know each Chinese character or symbol individually to learn Chinese writing.
If you want to understand 90% of what you read, you will need a vocabulary of at least 3,000 characters.
You will understand almost everything written in Chinese in the modern context if you have a vocabulary of 4-5,000 characters.
Although there are more than 60,000 characters listed in the largest Chinese dictionaries most of them are ancient symbols and no longer in use.
Only some 300, perhaps are simple representations of natural objects, it is a very small proportion of Chinese characters, all others are composite signs.
Each sign generally has two components: a graphic component (which represent a man, woman, tree etc) and a phonetic component, which gives some idea of the pronunciation.
Learning Chinese writing is quite different from learning a Western language.
You need to konw a whole series of sounds if you want to learn a Western language like English.
If you take an English word apart, separating it into its many phonetic syllables, it would lose its meaning altogether.
In learn Chinese writing, you first learn the characters and then you learn the word.
Take, for instance, the Chinese word da4 xue2 大学 which means “university”. You learn da4 “big” and xue2 “school” first, learn separately.
It is not a simple case of da “big” plus xue “school” although the meaning of da xue has to do with da and xue.
It does not mean “big school” at all.
If you were to learn the English word “university” and try to figure out its meaning based on the meanings of the five syllabic components u/ni/ver/sit/ty, you would not understand anything because they mean nothing.
So, the Chinese character forms the basis in learning Chinese writing whereas the word or sentence forms the basis for learning a Western language.
In Chinese writing, the symbol is the unit carrier of meaning, but in English it is the word which serves the same purpose.
Chinese characters are essentially pictures and they appeal to the eye.
In comparison, Western letters and words are based on sound instead of the sight.
