Look at the word "Xia" first. The word "Xia" on the plaque of Xiamen University is a bit excessive. This kind of mistake exists not only on the plaque at the school gate, but also in many places on campus.
The second mistake is the word "door". The word "door" in Xiamen University is missing a dot, which looks strange. The third typo is "Xue" and there is no "Bao Gai". This mistake is obvious, and you will find something wrong at a glance.
So it is true that four words are wrong and three are wrong. Haven't Xiamen University ever found these obvious mistakes? Actually, it's not like this. It's just a deliberate misspelling. These four words contain many profound meanings that many people don't understand.
Many people don't know the meaning:
These four words were actually written by Lu Xun. Lu Xun is a great writer. Why did he write wrong words? If it is really a mistake, isn't Xiamen University strictly audited when it is used? In fact, Xiamen University specially chose these four words, which have profound implications.
Lu Xun wrote a little more Xia characters, the deeper meaning is to tell students that reading should be more patient and rely on accumulation. Only with enough patience can they accumulate and become excellent talents.
There is a "dot" missing from the door, which looks like the younger generation bowing to the older generation. The deep meaning is to tell students to be modest, to learn more from teachers and classmates in school, and to respect teachers. Don't be proud after getting good grades, but always learn with an open mind.
There is no "treasure cover" in learning Chinese characters, which means there is no end to learning. Although Xiamen University is a powerful double-class university, there are people outside the world. Even if admitted to this prestigious school, students should constantly improve themselves, take a long-term view and live to learn.
In fact, these four words were not written by Lu Xun for Xiamen University, but Xiamen University found the word "Xiamen University" from Lu Xun's manuscript and copied it on the plaque. So did Lu Xun write these four words wrong? The answer is none.
Lu Xun's manuscript is cursive, but most people can't write such words. Therefore, the four words on the plaque of Xiamen University belong to cursive script, and there is nothing wrong. It's just that Xiamen University thinks these four words are very meaningful, so it is obvious that Xiamen University has a good intention to put four words that seem to be misspelled on the plaque to motivate students.