The time of Japan's invasion of China took place in the 1930s. Although we have not experienced that era as a modern person, according to relevant historical records and the reflection of some TV dramas, the most common thing we see japanese people saying is, "Bagaya Road", which is like their mantra, which has always been hanging on the lips.

Presumably everyone knows what kind of meaning this sentence has, in fact, they use it to curse people. Under what circumstances would you generally use this sentence to curse people? In fact, it is to express an insult to that person's intelligence. Then this phrase is not often spoken in the Japanese, in their own country. But in our country it is often said, do you know why? So see what the editor said?
In fact, as early as the Han Dynasty and the Tang Dynasty, because the economic development situation at that time was not very backward, some cultural ideas were open. Therefore, at that time, Japan sent envoys to study in our country. At that time, Japan was still ambitious, but because our country was relatively powerful relative to them, they did not dare to act rashly at that time. But when our Qing Dynasty fell, they fell into the well and then wanted to invade our territory.
Everyone knows that many of the structures of Japanese words and some fonts are derived from our Kanji, so if we want to use the meaning of our Chinese to translate the sentence they say, "Bagaya Road" can be translated as Red Deer Noro, of which Red Deer means stupid, followed by wild man. So this sentence has a certain insulting significance, but it is confusing and strange why it is often said in China?
That's because most of Japan's culture is self-centered, because their emperors are more intense. So if someone wants to insult their intelligence, then he may rise up and fight desperately. Unlike in China, we have always put filial piety first. Therefore, if someone criticizes or insults their family, the degree of anger is the same as the Japanese people who hear "Baga Ya Road" scolding them.
So did you understand? Don't you think culture is really magical? Comment and like Ao is welcome.