In the laughter of everyone, Xiao Yu walked out of the princess's palace with a strange look on her face.

strode towards Cheng Chumo's side.

He bowed slightly to Cheng Chumo and Qin Huaiyu, and said with a strange expression.

"Her Royal Highness the princess's third test has come out."

"Oh?"

Cheng Chumo smiled confidently.

"Then don't let it out, let's see?"

Cheng Chumo believes that his identity must still be protected by Xiaoyu, Li Lizhen must not have recognized his identity, and he is also very nervous about the topic that Li Lizhen will release next!

Hehe......

Isn't it just a one-dimensional equation?

When I was in the first year of junior high school before, it would be uncomfortable if I didn't do a hundred things a day.

This little scene is not to be feared!

"Hehe......"

"Since the little grandfather is in a hurry, then I won't sell it."

Xiao Yu smiled.

But he didn't take out the rice paper that appeared in the last two tests, but opened his mouth directly to everyone with a smile in the corner of his eyes.

"Ladies and gentlemen, it's late autumn at this time, but it's still some time before winter."

"But my princess can't wait for winter, and in the heat of late autumn, my princess wants to drink a glass of chilled wine."

"I don't know how many ......"

"Who has the means?"

“……”

Everyone was stunned.

Cheng Chumo was also stunned, this is different from the plot that he said before, according to the content of the exchange between himself and Li Lizhen in the letter before, shouldn't this third test be a one-dimensional equation?

Why did he suddenly change his routine.

In the mood for a glass of chilled wine?

"Uh......"

After Changsun Chong was stunned for a moment, he scratched his head a little confusedly.

"It's not easy for the princess to want a chilled grape wine, and the palace has ice cubes stored in the cellar last year."

"Won't you just take a little out?"

"That's not going to work."

Xiao Yu refused with a smile.

"It's been more than half a year since I stored ice last year, and now there is no ice in the ice cellar, so there is such a test."

"Hey......"

Talking and talking.

Xiaoyu sighed softly.

Pretending to be sad, he looked at everyone present and continued.

"That's why the princess has her heart set on chilled wine."

"Considering that this topic is difficult, the princess has decided that several Lang Jun who have passed the first round of the test can also participate in this test!"

"And, if any of you can solve this problem......"

Xiao Yu smiled skillfully.

So the princess agreed to have supper with him, and to take a stroll in the pool.

"Ladies and gentlemen, you have to work hard!"

……

Xiaoyu's words fell, and everyone was stunned!

Not to mention the people who had just passed the first round of tests before, including Qin Huaiyu, who had passed the second round of tests, they were all confused.

What's so hard about this test?

If you want to drink chilled grape wine in autumn, isn't it out of nowhere?

If you want to talk about the previous arithmetic questions, they can at least understand the questions!

Now this test, this is completely a dog gnawing hedgehog can't eat!

"I give up ......"

One of them, Lang Jun, who failed the second round, spread his hands and said helplessly.

"I gave up too."

"There's no way around it!"

"Unless I go to the bitter cold of the far north to find it now, this ice cube will not be possible!"

"yes!"

This sentence directly stabbed the hearts of other Lang Jun.

Several people agreed.

"Now that the palace has no storage, and we don't have it at home, this test is not something we want people to pass at all."

"Little fish, ......"

The eldest grandson Chong knows Xiaoyu.

Frowning, he beckoned to the latter.

"Can you go back and tell the princess, we must not pass this test, let him change it!"

"Otherwise, ...... in the end"

"I'm afraid it's going to be a joke!"

“……”

Xiao Yu didn't speak, but looked at Cheng Chumo, who was speechless, and smiled weirdly.

"Isn't it?"

Before the others could react, Qin Huaiyu looked at Cheng Chumo with a poopy expression.

"Ink, won't you?"

"Do you have a way?"

"Uh......"

was named by Qin Huaiyu, and Cheng Chumo couldn't stay silent, so he could only smile slightly.

"I'll try!"

"Hiss......"

Qin Huaiyu gasped.

Based on past experience, this kid said to try...... Eighty percent yes!

"Can you really get ice cubes?"

"Do you still have stock at home?"

"Nope."

Cheng Chu smiled and spread his hands.

"Hehe......"

"I don't have any stock at home, and I still brought the ice, I said to ...... ink."

Changsun Chong smiled at the latter with disdain, sat cross-legged on the ground, hugged his arms and taunted the latter.

"You think you're a god?"

"Is there anything you say about this ice?"

"Who's talking?"

Cheng Chumo suddenly answered.

The eldest grandson Chong was stunned for a moment, twisting his brows and about to speak.

Suddenly, Cheng Chumo answered again with a self-question.

"Yo, I'm sorry, it's the eldest grandson."

"If you don't move, I thought you were the fat toad in my pond!"

"Rough!"

The eldest grandson's eyes turned red.

"Who do you say is a toad?"

"Wrong, wrong."

Cheng Chumo smiled slightly.

"You're not a toad, you should be more like, god-like and similar!"

"Hahaha......"

Qin Huaiyu on the side was stunned when he heard this, and then he also laughed silently with Cheng Chu, and even the other Lang Jun, who were generally sad, laughed, looking at Changsun Chong's gaze becoming more and more weird.

“……”

The eldest grandson Chong saw that he couldn't provoke everyone, so he immediately closed his mouth and sat aside.

But looking at Cheng Chumo's eyes, there was a cold light.

He came to see how he had failed to find ice cubes in the fall!

"Little fish."

Cheng Chu thought for a moment and beckoned to the small fish on the side.

"Do me a favor!"

"What's the busy?"

Xiao Yu leaned over to Cheng Chumo's side and asked.

"Help me find a little eunuch, and ask for a little saltpeter from the shop where I make porcelain, I'll be useful!"

"Saltpeter?"

Xiaoyu frowned.

Although I don't know what Cheng Chumo wants saltpeter for, saltpeter is generally equipped with the color of malachite green glaze when making porcelain, which has nothing to do with ice-making at all!

"Hmm."

Cheng Chumo nodded.

"Hurry up, with this saltpeter, I can get the ice out!"

"Really?"

The little fish was incredulous for a while!

"Let's go!"

"Time is running out!"

Cheng Chumo smiled and stepped back from the latter.

Feeling the warmth of Cheng Chumo's palm, Xiao Yu's face was slightly red, and he glanced at the former timidly with low eyebrows.

After that, he took steps to find a little eunuch waiting on the side, and explained to the latter the saltpeter that Cheng Chumo wanted to buy.

Watching the little eunuch leave the square quickly, Cheng Chu breathed a sigh of relief.

"Hehe......"

"Wait for the good news!"