With dripping water through stones, why can dripping water wear stones

Idiom stories. During the Song Dynasty, there was a man named Zhang Qianya, who served as a county magistrate in Chongyang County. At that time, the social atmosphere in Chongyang County was very poor, theft was commonplace, and even the county government's treasury often had incidents of theft of money and goods.

Zhang Qianya was determined to put a stop to this crooked wind. One day, he finally found an opportunity. On this day, he was patrolling around the yamen, and saw a small official who managed the county bank's treasury coming out of the treasury in a panic

Why are you so flustered?""Nothing. The clerk said.

Zhang Lingya thought that the treasury was often stolen, and judged that the treasurer might be guarding and stealing. Then he asked his attendants to search the treasurer. As a result, a copper coin was found in the treasurer's turban.

Zhang Lingya escorted the treasurer back to the lobby for interrogation and asked him how much money he had stolen from the treasury, but the treasurer did not admit that he had stolen any other money, so Zhang Lingya ordered torture. The treasurer was not convinced, and said angrily: "What's the big deal about stealing a copper coin, and you torture me like this?"

You can only beat me, can you still kill me?Zhang Qianya saw that the treasury official dared to contradict himself like this, he couldn't help but be very angry, he picked up the red pen, pronounced the sentence and said: "One dollar a day, a thousand dollars a thousand days, the rope is sawed and the wood is broken, and the water drops are worn by stones."

This means that if you steal a copper coin in one day, you will steal a thousand copper coins in a thousand days. If you keep sawing the wood with a rope, the wood will be sawn;The water drips and drips, and it can drip through the stones. After the verdict was completed, Zhang Qianya ordered the officials to escort the treasury officials to the execution ground and behead them for public display.

Since then, the trend of stealing in Chongyang County has been stopped, and the social atmosphere has also greatly improved. Later, the idiom "dripping water through stones" was used as a metaphor for perseverance, and a small concentration of strength can also achieve great merit.

Iron pestle sharpening needle. Perseverance will prevail.

Hope it helps.

The air contains carbon dioxide, and the main component of common stones is calcium carbonate, and the falling water droplets are accompanied by carbon dioxide, which reacts with calcium carbonate to produce calcium bicarbonate that is soluble in waterWater in nature is generally acidic, and it can also react with calcium carbonate, which can cause water droplets to pass through.

If you look at the big stones that have been subjected to water droplets for many years in the deep mountains and old forests, you will find that there are many depressions, which is the proof that the water droplets are worn.

From a chemical point of view, there is a certain amount of carbon dioxide in the earth, partially dissolved in rainwater, and the water contains acidic substances, which react with the carbonates in the stone to form soluble bicarbonate, which is then washed away by the water that drip later, and so on, the stone is constantly corroded, and eventually it will drip through.

From a physical point of view, when the water droplets fall on the stone, the water droplets are first flattened, and then scattered around, and at the moment when the water droplets fall to the ground and disperse, countless small bubbles are formed between the water droplets and the stones, and the surface area of these bubbles should be reduced to the minimum due to the tension of the surface of the water.

When the bubble shrinks, the air inside the bubble is compressed, so that the air inside the bubble has a greater pressure, and the smaller the bubble radius, the greater the pressure of the gas in the bubble.

When these bubbles with a small radius burst, the high-pressure gas inside hits the stone, causing microscopic damage to the stone, which accumulates over time and droplets of water wear through the stone.

Water drop stone wearing, Chinese idiom, pinyin shuǐ dī shí chuān, so do netizens know what dripping water wears stone means? Interested netizens, let's find out together.

1. Dripping water through the stone means that the water droplets are constantly dripping, which can drip through the stone; It is a metaphor for perseverance, and the collection of small forces can also achieve rare achievements.

2. The source of the idiom: The pipe of Mount Tai wears the stone, and the unipolar is broken and dry. The drill of water is not stone, and the saw of Sophi wood is gradually becoming so. (Eastern Han Dynasty Bangu "Hanshu Meicheng Biography").

3. Idiom implication: Zhang Qianya thinks that the treasury official steals a money today, and can steal a thousand in a thousand days, although the power of the rope is small, the wood can be sawed off over time, the power of small water droplets is very small, and the stone can be dripped through when the days are long. Therefore the treasurer was beheaded and shown to the public as a warning.

This story tells the reader that in ordinary learning, we must have perseverance, perseverance, and continuous improvement, and only by taking out the spirit of dripping water and stone can we successfully reach the height of knowledge. Perseverance and small strength can also achieve extraordinary achievements.