"Don't worry, I can't hear you here." Gu Zhiqi sat aside, watching Tao Yaoyao cautiously not daring to make a sound to look into the hole, and said with a smile.

"So advanced?" Tao Yaoyao was relieved when she heard this, and then knocked on the wall, which turned out to be double-layered.

"Very few people know about this method, and it seems that Zhao'er is one of them." Gu Zhiqi's eyes deepened.

No way? Double-layer vacuum sound insulation should be known to many people, right? The hole in the middle should also be filled with some kind of double layer, which doesn't look as transparent as glass.

"A suggestion for you." Tao Xiaoyao directly skipped this question.

"Huh?" Gu Zhiqi raised his eyebrows, this house had been built by him with a lot of effort, and few people knew the secrets of it.

There were four rooms around each of the rooms, and the people in those four rooms would never know that there were people next to them, and they would observe them through the small holes, which seemed to them to be nothing more than calligraphy and painting decorations in the room.

"You make these holes into concave and convex mirrors, which can gather things from afar. The convex mirror is a little more complicated, when the thing is far away, it is to magnify Zheng Li's appearance, if it is a little farther away, it is inverted, and farther away is the appearance of handstand shrinking. Do you understand? Tao Yaoyao was explaining the physics knowledge of junior high school students, but the person opposite looked hazy.

"Zhao'er?" Gu Zhiqi doesn't understand, what concave and convex mirror?

"Forget it, Gai Ming'er will send it over. But what is it? It's not as transparent as glass, but it seems to be very clear. Tao Xiaoyao pointed to the hole. The transparent substance at the eye asked, I like this thing to make a dressing mirror, and the one I want to complain about the most is the ancient mirror!

"This is the jade crystal of the imperial tribute, the light is transparent, you can see it from one side, but the other side cannot see the other side." Gu Zhiqi said softly.

Although he didn't understand the concave and convex mirror, this jade crystal was indeed extremely precious.

"Natural unidirectional see-through glass?" Tao Xiaoxiao nodded, not as if she was not very surprised, but made Gu Zhiqi surprised.

"Don't Zhao'er think it's strange?" Gu Zhiqi couldn't help but ask, isn't it Tao Yaoyao where have you seen it?

"What's so strange, I'll go back and make a dozen for you." Tao Yaoyao didn't care, stared at the little hole and said without replying.

"Okay, it's a deal!" Gu Zhiqi happily replied, if this is the case, it will help a lot.

"This surname Miao is really strange!" Tao Yaoyao watched it for a long time and sighed to herself.

"Strange?" Gu Zhiqi asked, he had never stopped being curious since he met this woman, and it seemed that all his life's curiosity had been spent on her.

"Yes, you see, he kept going about the room, looking anxious, but every lap he paused by the window, and sometimes glanced out casually." Tao Yao replied.

"It's not strange to be locked up inexplicably and anxious." Gu Zhiqi continued to drink tea, the windows of these rooms were all refined, and those window edges looked nothing on the surface, but no matter what your magic weapon could cut or cut, he was not worried that he could run away.

"No, he changes the angle every time he looks." Tao Yaoyao looked more closely.

"Outside this house is a house, but several houses in the vicinity are our people, even if he wants to see the situation outside for help, there is no possibility." Gu Zhiqi said categorically, there are all houses in this neighborhood that he bought with different identities, which is also the benefit of doing business.

"He didn't seem to be looking for someone, there was no urgency to find someone in his eyes, and that look seemed to be looking at something above......" Tao Xiaoyao denied this explanation, and at this time Miao Gao's hand reached into his arms, and the person stopped turning there.

Suddenly, Tao Xiaoyao exclaimed: "It's not good, he has something on him, he wants to report the news!" ”

Gu Zhiqi said it was too late, and after hearing this, the figure immediately jumped out of the stool. Due to the limited observation of those small holes, Tao Xiaoyao only saw a few dark shadows, and Miao Gao went down. When Gu Zhiqi came back, he held a short stick-like thing in his hand and put it on the table.

"It's a shame Zhao'er, this person has the prince's secret fire rod." Gu Zhiqi said with a frown.

almost fell short, if it weren't for Tao Yao's alertness, then Miao Gao was afraid that he had already found an opportunity to report his location to Gu Zhixian, with Gu Zhixian's ability in this city, he would be able to surround this place in less than a moment, and none of them would be able to run away at that time.

"Sure enough, it's a flare." Tao Yaoyao nodded, this thing is not surprising.

Unbeknownst to Tao, this kind of inferior flare can't be put on the table in her world, and it's also very common, and the firing guns used in school sports are much better than this. It's just that this is in ancient times, and this kind of thing is not something that ordinary people can have. Therefore, Gu Zhiqi subconsciously felt that Tao Yaoyao's human nature was extremely difficult to fathom, and he didn't know how she learned these things as a daughter of a deep boudoir.

"It was made by thirty skilled craftsmen in an exotic land, so that it could be used for communication, and different messages were made in different colors. The red I know means danger to leave, yellow means waiting, and green means calling for help. Gu Zhiqi's brows did not loosen at all, he didn't expect this person to have this thing on him, it seems that this person is not just a Gu Zhixian's money tube.

"What color do you think the one surnamed Miao will be?" The first-class skills of ancient times are really something that even modern elementary school students can play with, and their fireworks there have ninety-nine eighty-one colors!

"What do you mean?" To know what color must be put on it!

"I have an idea. Win or lose! Tao Xiaoxiao said softly, with a sense of open-mindedness.

"Oh?" Gu Zhiqi frowned and asked with a chuckle.

"Half a month later is the queen's birthday, the emperor will announce that he will let His Royal Highness go to the border to guard the border on the same day, does His Highness think he can live there? Even if it comes, how many people in these three armies will obey His Highness's orders? When the time comes, I am afraid that the little girl and Her Highness will be separated forever. Doesn't His Highness care either? Tao Yaoyao asked with a smile at first.

"It's hard to disobey your fate." Gu Zhiqi darkened the expression on his face, a word he had understood since he was a child.

"Everyone knows that the second prince of Nansu is weak, but I am afraid that few people know the reason for this weakness. Your Highness has always been wise to protect yourself, have you ever thought that the only way to keep yourself safe is to become strong so that no one can bully you? Tao asked again.

"Thought. Gu Zhixian is not Luo Yinxiao, not Jiang Mu, he is witty, and there are many forces behind him. Let the wind be windy, and the rain be rainy. Gu Zhiqi said this, but there was no sadness on his face.

"If Your Highness really is such an easy person to give up, he would not have built these houses, nor would he have taken the risk to take me back to his house. But for this matter to be successful, His Royal Highness still needs some sacrifices, and he will become a king and lose the king. Tao looked into his eyes, wanting to see the unfathomable depths of his eyes.

Gu Zhiqi's eyes flowed, he had been waiting for this opportunity for too many years, but he never had it. If there is really such an opportunity in front of you, even if you fight hard, it will be worth it.

"Dare to ask the military advisor, how to become a king?" Gu Zhiqi pondered for a moment, and then bowed to this peach in style.

"Unfortunately, His Royal Highness suddenly had a sudden old illness, he was bedridden, his life was in danger, and the imperial doctor was helpless. Naturally, the emperor would not let His Majesty go so far, but His Royal Highness the Crown Prince didn't think so. Before, His Royal Highness had been obscure and forbearing, so the prince had no choice but to let you go. Now do you think the prince thinks you are pretending to be sick? Tao asked softly.

"What if the prince doesn't think so?" Gu Zhiqi asked rhetorically.

"Impossible, because Miao Gao's distress signal appeared from the Second Highness's mansion. Of course, the prince thinks that Miao Gao is in your hands, for the sake of the perfection of the queen's birthday, the second highness may ...... that day" Tao Yaoyao played with the fire stick and chuckled.

"Gu Zhixian will definitely send someone to kill me." Gu Zhiqi slapped the table and sighed.

"Of course, what kind of person the crown prince is, His Royal Highness must have understood it. Such a person will never allow anything unfavorable to him to happen, the prince will definitely let people increase the dose, and we caught that person is the evidence that caught the prince and harmed his siblings. Then this room of the Second Highness has a new role. Miao Gao did a lot of evil for the crown prince, prepared so much money and people, and killed his brother's life, do you think the emperor thinks he has any other intentions? Tao Xiaoxiao then asked.

"Zhao'er!" Gu Zhiqi said happily.

"This is not enough, even so the crown prince has too many arguments, plus the queen and a group of ministers, maybe he can even keep the position of prince." Tao Yaoyao put down the fire stick, looked at Gu Zhiqi and said.

"That is equivalent to scaring the grass and scaring the snake, and letting the tiger return to the mountain." Gu Zhiqi sat down again, this matter is extremely risky.

"So there is one more thing that His Highness needs to do." Tao Xiaoxiao mysteriously pulled out her index finger and leaned closer to her ear.

Here in Tao Yaoyao, there is a person's experience that is better for Gu Zhiqi today, that is, Yinzhen, the son of Kangxi. Then, if you deal with Gu Zhixian, you can use the lesson of Bazi.

"Daoist?" Gu Qi was a little puzzled.

"Yes, find a Taoist, a real Taoist, and have some reputation. Find a way to get him close to the crown prince and congratulate him at the queen's birthday banquet. Your Highness should also have some petty officials here, no matter how big or small, when the time comes, everyone will have to say that the prince is the destiny of heaven. The Taoist priest went to add fire to the fire, believing that this play was enough to make the prince fall from the clouds. Tao Yaoyao explained.

"Good! Good! Good! "Gu Zhiqi sometimes really wants to open Tao Yaoyao's brain, to see what is inside, why this woman can always surprise him.

"As for the folk, I will go find the best singing troupe and sing this play more lively." Tao Xiaoyao continued to add.

"Thank you for your advice." Gu Zhiqi bowed again.

"Don't talk nonsense!" Tao Yaoyao stretched out his palm at this time and looked at him unceremoniously.

"Zhao'er?" Gu Zhiqi was stunned.

"You don't need money to hire someone?! You don't want me to pay for it! Tao Yaoyao pouted unhappily and said.

"Hahaha!" Gu Zhiqi smiled, a rare cheerfulness over the years, it seemed that everything was about to clear the clouds and see the light of day.