Halfway through dinner, the family realized that it was already raining outside when a wind blew from the balcony and mixed with humid air.

Xu Ping put down the dishes and chopsticks, stood up, and scolded: "Meng Shuliang, where is your brain, I don't know how to close the window when I open it!"

Meng Shuliang said with an unhappy expression: "Didn't you forget to close the window, what are you excited about?"

"You don't know it's winter, if you catch a cold by the wind, see what you do!"

Xu Ping glared at her husband, then went to the balcony to close the window, and said as she walked back, "The cold air is coming, you two remember to wear more clothes tomorrow." ”

Meng Shuliang said while eating: "Isn't it just a wave of cold air? It's not that I haven't encountered it before, as for the morning to night?"

Xu Ping's eyes widened: "Is your body the same as before? You are such a big person, and you don't know how to take care of your body at all!"

As soon as he talked about his body, Meng Shuliang was immediately defeated, and he could only use the food in front of him to vent his anger, there was no way, who told his body not to fight?

Seeing this situation, Meng Zitao laughed secretly in his heart, his parents are like this, since he can remember, they quarrel at every turn, but they are fighting and fighting, but they have never been in a hurry, and their feelings are as good as ever, this may be in line with the old saying, beating is kissing, scolding is love.

After dinner, Meng Zitao walked into his room with a relaxed mood, however, as soon as he walked into the room, when he saw the Tianyan on the table, the whole person was immediately stunned.

This scene happened to be seen by Meng Shuliang, who was adding tea, he walked over with some curiosity, and was about to pat his son on the shoulder and ask what was going on, when he saw an amazing scene in the corner of his eyes, and he was stunned like Meng Zitao.

It turned out that all this was because the heavenly inkstone on the table had changed its appearance, and from a distance, it looked like a small mountain shrouded in ethereal clouds, and the clouds and mist on the mountain slowly piled up from left to right, and when it reached the far right, it turned into curling smoke, rising up, and slowly dissipating into the air.

At this time, Xu Ping also walked over and asked as she walked: "I said what are you two standing there for, what is the beautiful scenery!"

As she entered, a breeze came in the room, and under the influence of the wind, the relatively calm clouds slowly rolled up, and the fog and waves rolled slowly one after another, like the waves of the sea in slow motion.

This scene is really like a dream, like a fantasy, like a poem, like a picture, like a fairyland, breathtaking.

"What the hell are you two doing!"

Xu Ping said again, and then she also discovered the magical scene on the table, and suddenly let out an exclamation from her mouth: "Ahhh

Xu Ping's voice brought the father and son back to their senses one after another, Meng Shuliang was still in a rather uncalm mood, turned his head and asked, "Xiao Tao, what is on your table?"

"Inkstone. Meng Zitao looked at the Tianyan on the table with blazing eyes, his mood was very excited, and his heart was full of shock.

"This is an inkstone?" the corners of Meng Shuliang's mouth twitched, looking incredulous.

Xu Ping's face was also full of disbelief, and said, "Xiao Tao, you're not mistaken, this is an inkstone?"

In fact, don't say it's your parents, even if you don't know the details of this inkstone, and you see the scene in front of you, you won't believe it, this is an inkstone.

So, Meng Zitao brought his parents to the table and said, "Look at whether this is an inkstone." ”

"There is an inkstone, is this really an inkstone?" Meng Shuliang muttered, but Xu Ping still felt incredulous.

So, Meng Zitao told his parents about the origin of this Fang Tianyan and pointed out several doubts in the story. Now he also knows why some places are unclear if the story is true.

Meng Shuliang suddenly said: "It turns out that this is Su Dongpo's inkstone, no wonder it's so magical." ”

"If you want to say that Su Dongpo's inkstone is almost as good, it must be magical. ”

Xu Ping said: "Besides, who knows whether this story is true or not, if it were me, it would be impossible to spread such a magical inkstone no matter what." So I think this story must have been made up by someone else, and it's hard to say whether the inkstone is Su Dongpo's. ”

Meng Zitao said with a smile: "I have already let the two seniors see this inkstone, no accident, it should be Su Dongpo's." As for the truth of the story, it is not necessarily true, maybe it is like what my mother said, someone made it up. But in the end, whether the story is true or false, we don't have to get to the bottom of it, anyway, the inkstone can't run. ”

Meng Shuliang agreed with this point of view: "That's it, what do we care about so much, as long as we know that this inkstone is a treasure." ”

Xu Ping glanced at her husband: "Really, it seems that I want to get to the bottom of it." ”

The father and son smiled, at this time, the rain outside the window was getting heavier and heavier, and the fog around the inkstone was getting heavier and heavier, it really looked like a white cloud, in this case, the sky inkstone looked looming, if it was not for the surrounding environment, it seemed to be a fairy mountain, which was desirable.

At this time, Mencius still didn't understand that the reason why Tianyan has such a spectacle is entirely because of the rain, or related to the humidity of the air, the greater the rain, the higher the humidity, and the more fog it produces.

It's no wonder that he tried for a long time before, but he didn't find out what secrets this Fang Tianyan still had, even if he wanted to break his head, how could he have thought that there was such a magical scene.

At the same time, he also sighed that he was lucky, fortunately it rained today, otherwise, he didn't know when he would have discovered this miracle.

After a while, Meng Shuliang's mood calmed down a little, and he said with some confusion: "This is just an inkstone, how can there be fog formation?"

Meng Zitao pondered for a moment, cleared his throat, and said, "Fog is the condensation of water vapor in the air near the ground. There are two basic conditions for the formation of fog, one is that there is a lot of water vapor in the air near the ground, and now that it is raining heavily outside, my desk is next to the window, which is in line with the requirements. ”

"The second basic condition for the formation of fog is the low ground temperature, which is estimated to fall on the top of the inkstone. ”

As he spoke, he put his hand close to the inkstone, and the closer he got to it, the more the temperature dropped, and when he put his hand into the clouds, he could clearly feel the drop in temperature. This should be the reason for this scene in front of us.

But then again, it wasn't that he hadn't taken this Fang Tianyan with his own hands just now, except that he felt a little cold, he didn't find anything special at all, why did it change so much when it rained?

Meng Zitao thought about this problem in his heart, so he asked his parents to try it with their hands, and they also found the same thing.

"Xiao Tao, didn't you notice that this inkstone is so icy just now?" Meng Shuliang's face was full of curiosity.

Meng Zitao shook his head: "No, I felt similar to an ordinary stone inkstone before...... No, it seems to be cooler...... Wait, I'll go get the square inkstone. ”

Meng Zitao soon went to get a Yishui inkstone out, Yishui inkstone is produced in Yan Province, its natural embellishment is blue, yellow markings, delicate stone, soft and moderate, bright color, moisture retention and solidity, easy to ink, is also one of the famous inkstones in China, but compared with the fame of the four famous inkstones is far worse, and the price is much cheaper.

Like Meng Zitao's Yishui inkstone, the material is already good, and he only spent a few hundred yuan.

With the comparison of Yishui inkstone, Meng Zitao said with certainty: "If in normal times, the temperature on the surface of the heavenly inkstone is indeed lower, specifically, there are 1 or 2 degrees, but if you don't pay special attention to this temperature, you can't generally detect it." ”

Meng Shuliang said: "This was put aside in advance, and now the main question is why this inkstone will lower the temperature because of the weather." ”

Xu Ping took over and said, "We are not scientists, why do we care so much? I just said not to get to the bottom of it, you asked again." ”

Meng Zitao smiled and said, "Dad, we really can't figure this out, let's let a professional handle it." ”

"Don't!" Meng Shuliang waved his hand: "Haven't you heard that wealth is touching people's hearts, and the husband is not guilty, but he is guilty? ”

Xu Ping retorted: "What age are they, do those people dare to force them to buy?"

Meng Shuliang sneered: "Forced buying? Forced robbery is possible, you forgot the news you saw in the newspaper the day before yesterday, a young man in a foreign country won a prize of two or three million, and he showed his face throughout the whole process, but not long after, a group of masked bandits forcibly broke into his house and killed him." That's only two or three million, how much is this thing worth for my son?"

Xu Ping heard this, and her tone gradually weakened: "Then you also said that it was abroad." ”

Meng Shuliang said: "Okay, let's not talk about this." What if someone else wants to buy it? If you don't sell it, those people are blocking our doors all day long, pestering us, do you sell or not?"

Xu Ping said with a hesitant face: "Okay, okay, I didn't say that I wanted to publicize this inkstone, why are you in a hurry? Besides, I just said that no matter what, I won't publicize this matter." ”

Meng Shuliang said: "I'm afraid that you want to show off and tell this thing." ”

"Don't worry, I'm not that stupid!"

Xu Ping pursed her lips, looking very disdainful. But in fact, she really had the idea of showing off in her heart just now. Isn't it possible to highlight her son's ability to pick up such a miraculous thing, and her son has picked it up? However, now that her husband reminds her, she won't do this stupid thing again, otherwise she won't be able to get along with herself.