"深中Ken綮" is an idiom that reads: [shēn zhōng kěn qìng].
It means that the metaphor is profound, can hit the nail on the head, or can get to the point. The allusion ** is in the story of "Zhuangzi Health Master", which tells the story of Ku Ding's cattle relief.
Because he is familiar with the physiological structure of cattle and can adapt to nature and solve cattle with ease, his knife has been used for 19 years, and the blade is still like new. This story shows the truth of conforming to nature, and it is also a metaphor for skill and skill. The "deep middle" of deep and pertinent is a profound hit, and "kenqing" refers to the key point or the key point.
Historically, there are many famous examples that can be used to describe "deep and to-the-point". For example, in "Historical Records: Xiang Yu Benji", Xiang Yu did not follow Fan Zeng's advice at the Hongmen banquet and killed Liu Bang, which ultimately led to his defeat. This is because Xiang Yu did not deeply understand Liu Bang's threat and did not hit the crux of the problem.
In addition, "deep and to the point" can also be used to describe a person's words or actions that are very incisive and sharp. For example, if a person is able to accurately grasp the core of the issue and explain his point of view in a simple way to convince the audience, then his speech can be described as "deep and to the point".
In short, "deep and to the point" is a philosophical and wise idiom, which tells us to look at problems profoundly, accurately, and be able to hit the key points, so as to better solve problems.