Tang Xueer also looked at Chen Changfeng at this moment.
She believed that Chen Changfeng had a solution. After all, Chen Changfeng had always surprised herself and never let her down.
But Tang Xueer didn't know how Chen Changfeng planned to solve the Tang Mansion's problems.
And what is the white powder found on the walls of these toilets?
Tang Lin looked at Chen Changfeng without saying a word.
His eyes were full of suspicion.
"Take two basins, one large and one small. Fill them with water. Then put the saltpeter into the big basin and put the small basin inside the big basin." Chen Changfeng ordered.
Tang Mingren frowned, he understood this method very well.
Even children can do it well.
But what does this have to do with him solving the Tang family's problems?
"Prince, what's the use of doing this?" Tang Xueer asked quietly beside Chen Changfeng.
Tang Lin did not go to make the basin this time and asked the servant standing far away to do it according to Chen Changfeng's instructions.
The servants filled the large basin with water and poured saltpeter powder into the large basin.
Then put the small basin filled with water into the big basin.
"Master, according to the prince's request, it has been done." The servant looked at Tang Mingren, and then glanced at Chen Changfeng next to him.
I secretly wondered what this prince wanted to do.
Isn't this children's play house?
Tang Mingren waved his hand, signaling the servant to step aside.
"Prince, what's next?" Tang Mingren looked at Chen Changfeng, waiting for his next move.
"What's next?" Chen Changfeng looked around: "It's time to eat."
"Eat?" Tang Lin was stunned at that time.
What kind of solution is this?
How does this solve the dilemma faced by the Tang Mansion?
Doesn’t this make them look like fools?
"Dad, you've seen it. The prince is clearly trying to make fun of our Tang Mansion. It's totally unreasonable!" Tang Lin was furious.
This useless thing, Chen Changfeng actually has the nerve to talk about eating?
It is unbearable!
Tang Lin was so angry that he almost attacked Chen Changfeng directly.
Tang Lin has been impatient with Chen Changfeng since he met Chen Changfeng today.
At this moment, the anger reached its extreme.
Tang Mingren's face also darkened.
He originally thought that Chen Changfeng was so confident before that he really had a way to solve the problems in his Tang family.
That's why I chose to let him give it a try, and even agreed that if Chen Changfeng could solve the dilemma of his Tang family, I could agree to Chen Changfeng's appointment as the Minister of Civil Affairs.
But now...
Chen Changfeng just made fun of his father and son.
"Prince, this is what you call..."
"Why is there still smoke?" Tang Mingren was about to question Chen Changfeng when he heard the servant's exclamation.
Tang Mingren looked at the two basins, large and small, and saw that the basin that had just returned to the original state of motion started to smoke.
Waves of white smoke rose into the sky. Tang Lin stood beside him, and the white smoke quickly covered his legs.
Tang Lin's expression changed slightly and he subconsciously stepped back.
He felt that the temperature of his legs suddenly dropped a lot.
"What is this?" Tang Mingren was shocked with a hint of panic.
He has never seen this thing.
People are both curious and afraid of unknown things.
"Have you never seen water condense into ice?" Chen Changfeng said lightly.
"Condensed water into ice?" Tang Mingren's expression suddenly changed.
He had only seen such miracles in mythological novels written by his predecessors, but Chen Changfeng just said, is this the condensation of water into ice?
Tang Mingren didn't believe it.
After taking a silent breath, Tang Mingren slowly walked to the wooden basin.
A touch of cold air hit his face, and Tang Mingren stretched out his hand to touch the water in the small basin.
But he only touched a cold stone.
Tang Mingren realized instantly that what he touched in his hand was ice.
The Tang Mansion needs to transport ice cubes from the State of Zhao to the Tang Mansion Ice Cave every winter.
But just now, the water in this basin was obviously clean water from the well.
Chen Changfeng didn't even touch it, and the clear water turned into ice?
This is simply a miracle!
It's those white powders. The prince asked what they were called...yes, it's called saltpeter powder.
That must have caused the water to freeze into ice.
Condensing water into ice is so simple.
If the Tang Dynasty could use saltpeter powder to make ice on a large scale, would it still need to buy ice cubes from Zhao?
Will he still be threatened by the third prince with border troops?
Won't!
Neither!
Tang Mingren's right hand was tightly holding the ice cube in his hand, and his face was full of excitement.
"Dad, what's wrong with you?" Tang Lin saw that Tang Mingren didn't move, so he thought something was wrong with him.
Tang Mingren stood up slowly, holding the small piece of ice he dug out tightly in his hand, and turned to look at Chen Changfeng: "The prince is really a genius in the world, and the old man is really blind."
"Tang Lin, hurry up and ask someone to prepare wine and food. I want to pay tribute to His Highness the Crown Prince."
Tang Lin was stunned for a moment, then saw the ice cube in his father's hand, and his pupils shrank instantly.
Water turns to ice?
How did he do it?
Is there something wrong with my eyes?
Tang Lin thought to himself and froze on the spot.
"Go quickly!" Tang Mingren shouted.
"Ah? I'll go right away!" Tang Lin came to his senses and left with a deep expression of shock.
Tang Xueer looked at the basin where the white smoke had slowly dissipated with a look of astonishment on her face.
No, it should be said to be an ice basin now.
Because whether it is the small basin above or the large basin below, the water in the basin has frozen.
But just a quarter of an hour ago, there was still water in the basin.
"Prince, how did you do it?" Tang Xueer looked at Chen Changfeng with excitement and surprise.
The servant next to him also wiped his eyes hard and looked at the ice cubes in the basin in disbelief.
Tang Mingren stared at Chen Changfeng closely.
Although he guessed that it was the white saltpeter powder that made the ice cubes possible.
But that's just speculation.
He wanted to know if the real reason was the same as he guessed.
"The white saltpeter powder will absorb heat when it touches water, the temperature of the water will drop, and then it will freeze into ice." Chen Changfeng said with a smile.
really!
Tang Mingren's eyes flashed with shock.
Although he had guessed it, it was not until he heard Chen Changfeng's explanation that he was finally sure of the reason why the water condensed into ice.
Tang Mingren looked at Chen Changfeng again.
I saw that his eyes were like morning stars, his demeanor was graceful, and his appearance was dignified. He was a rare handsome man in the world.
The more I looked at Chen Changfeng, the more pleasing he became.
"Xue'er, you have a prince, dad will not worry at all in the future." Tang Mingren said with a smile.
Tang Xueer's face was filled with a happy smile.
Chen Changfeng could be praised by his father, which made Tang Xueer happier than anything else.
"Your Highness, you are so amazing." Tang Xueer looked at Chen Changfeng and said softly.
Chen Changfeng lightly blew Tang Xueer's nose. Tang Xueer was so embarrassed that she lowered her head and ran out.
Tang Mingren looked at Chen Changfeng with a smile, and Chen Changfeng looked back at Tang Mingren: "Mr. Tang, can the previous promise still count?"
The purpose of Chen Changfeng's visit today was to invite Tang Mingren to take over the post of Minister of Civil Affairs, so as to help him expand his power in the court.
Tang Mingren looked at Chen Changfeng.
Before that, even if Chen Changfeng revealed the truth, he, Tang Mingren, would not agree to take over the post of Minister of Civil Affairs.
But now, Tang Mingren is full of confidence in Chen Changfeng.
I am also very curious about how far Chen Changfeng can go if he keeps going down!
"Of course, it is the old man's honor to be able to help His Highness the Crown Prince. I hope His Highness the Crown Prince will not dislike the old man's age." Tang Mingren stood up and deeply held hands with Chen Changfeng.