The ancients said that "3 inches long life, 4 inches worry-free", what size is it? Is your size enough?

China has thousands of years of history and culture, which has been continuously summed up and accumulated in the long river of history, forming a unique traditional culture in China, such as calligraphy and some traditional festival cultures. These are great wealth left by the ancients and an important part of China traditional culture. In the new era, we need constant innovation, but we should not forget these traditions, we should inherit and carry forward those excellent traditions.

Proverbs are also an indispensable part of China's traditional culture. So far, many proverbs I have written are still very practical for us, and his inheritance method is also very special. It is not to be recorded in a history book, but to be preserved from generation to generation. Isn't this amazing? This shows that these proverbs still have some credibility. Otherwise, how can they be passed down for a long time? After all, it also contains many philosophies, which are closer to people's lives, rather than those that are very elegant and only those scholars can understand.

Although in this era, people have broken feudal superstitions and come to believe and rely on science, some proverbs will become less useful, but we can still use them as a reference to understand some important truths. What does "three inches long and four inches carefree" mean? I think everyone must be curious. In fact, this proverb is about our daily life and sleep, because we have to get enough sleep every day to be energetic in the next day's work.

But now the pressure brought by society makes us breathless, and many people will lose sleep. In the long run, it will even affect our health and we have to pay attention to it. So we must find ways to improve our sleep quality. Of course, we need not only a big and soft bed, but also a lot of attention to pillows, which will also affect our sleep quality.

There are many kinds of pillows nowadays, and there are great differences between modern pillows and ancient pillows. For example, modern pillows are filled with soft things such as cotton, while ancient pillows are made of hard wood. Yes, you heard me right. Some rich people also use jade as pillows. The height of the pillow has a great influence on our comfort. Too high or too low is not good. Three inches and four inches is the height of the pillow we mentioned before.

Three inches is ten centimeters. If you let a real centimeter wooden pillow now, you may directly get a stiff neck the next day. But in the eyes of the ancients, this is their most comfortable height, and they can get a good solution, but whether it is correct or not cannot be confirmed. After all, our living and growing environment are different.