Chinese characters have evolved for more than 5000 years. Because of writing, reading and other reasons, the same word has different writing or meaning, which is called "variant character" in modern times. Take "Zhong" as an example. The traditional "clock" is more common. It is usually used with traditional Chinese characters, also known as "old glyphs", as shown in the following figure:
But the clock has another meaning, and that is the "clock":
The following is the explanation of the encyclopedia:
Except for "clock", the explanation is as follows:
1. Cup: 1000 glasses of wine.
2. Focus, singleness: love (emotional focus). Love (especially love). "Chung Ling jade show (refers to the beautiful natural environment produces excellent people).
3. quantifiers. Ancient capacity unit: a pot of ten minutes.
4. Last name.
It can be seen that "zhong" as a noun explanation mainly refers to the container.
Therefore, there is nothing wrong with the picture posted by the subject, but it has different meanings for different glyphs.
For another example, the world of the world also has a variant: it is homophonic with the world and has basically the same meaning. And η, like η, belongs to the quantifier of time, where η means η, η means η, η means η, η means η, η means η, η means η, η means η, η means η means η.
After the founding of New China, simplified Chinese characters were introduced in 1954, and the second simplified Chinese characters were implemented at the end of 1970. Many people after the 1960s did not learn traditional Chinese characters. It was only when TV dramas and music in Hong Kong and Taiwan became popular that some traditional Chinese characters were re-recognized, but they were only ordinary. There are 9 125 1 Chinese characters in China, of which only over 3,000 are commonly used, and the rest are rare characters (including traditional characters and variant characters). So you can learn traditional Chinese characters if you are interested. After all, many ancient books are still traditional.