Chapter 415

"This is reading glasses, which is the opposite of myopic eyes, that is, older people, if you can't see things clearly when you get close, this thing is the most suitable."

Wang Yang took out another color of wooden box, and the color of the frame inside was different from the short-sighted glasses. The shape is also slightly different, the myopia glasses are slightly square, and this kind of reading glasses is closer to round, so that it is easy for people to distinguish.

"Are you saying that with this thing, people who must see small things clearly from a distance can also return to normal?" After seeing Wang Yang nodded, Gao Tao subconsciously raised his hand. "Credit, come quickly, you can give it a try."

"Niangniang, don't you need it......" Xu Degong, who was also in his fifties and almost sixty, came to the front and said with some embarrassment.

"If you want to wear it, you will wear it, and if you wear it, you will try the effect." Gao Tao raised his eyebrows and shouted softly, Xu Degong was directly stunned, and immediately picked it up and put it on, trying to take a look at the scenery near and far, as well as the queen mother's most cherished stele of Wang Youjun.

He also had to nod his head and admit that after wearing this thing, he did see small things, and he no longer had to be far away to see clearly as he did in the past.

"Since you think it's useful to wear it, then the mourning family will reward you, wear it well, you are indispensable to the mourning family, you know?" After listening to Xu Degong's words, Gao Tao said with a smile.

Xu Degong naturally quickly bowed to the ground, grateful for the grace of the Empress Dowager. But at this time, Zhao Xu, a young genius, said with a malicious smile. "Manager Xu, don't forget, although this thing was given to you by the mother, it was invented by Wang Qing's hard work."

"What the official said is that if you get merit, you haven't thanked Wang Qing?" Gao Taotao, who was in a very good mood, also nodded deeply and ordered.

Xu Degong looked at Wang Yang's expression that seemed to be smiling but not smiling, his mood was really not beautiful, and he was beaten twice in a row, and he never succeeded in retaliating.

Now, in front of the Queen Mother, he actually accepted this guy's love again, but it is true, a hundred dogs are not enough to express the indignation in his heart at this moment.

"Thank you to Lord Wang...... "However, the Queen Mother has commanded, do you dare to hang crookedly?" I could only thank Wang Yang resignedly.

Wang Yang hurriedly got up and returned the salute. "Don't dare to be, and you don't have to be like this, before this, Wang really didn't know Mr. Xu in charge of you, so there were some misunderstandings between us, I hope you have a lot, how about we can meet and know the enmity?"

Gao Tao heard this, and couldn't help but nod thoughtfully. "Okay, very good, the mourning family really didn't expect that you still have such a knowledgeable side."

Wang Yang smiled very shyly. "Niangniang's words are serious, in fact, although Wechen's temper is a little too impatient, but Wechen thinks he is a humble gentleman who cares about his family and country."

These words directly made Gao Tao stunned at first, then laughed loudly, and raised his hand to point at Wang Yang. "You kid, you are still a gentleman, and you are jealous of the Li family's girl and the martial champion."

"The mourning family also talked to the official family at the time, and it was very good-looking that the martial champion who was quite courageous and strong in martial arts, but as a result, you were beaten like that......"

Wang Yang looked as if he had been struck by thunder, looking at the gossip Gao with a scorched face. "What kind of mother, are you mistaken, Weichen didn't fight for the wind and vinegar......"

"Okay, you young people's affairs, the mourning family can't take care of it, and you don't want to take care of it, as long as you don't want to make trouble all day long, and take it seriously for the court. Hey...... What is this? Gao Tao didn't flatter Wang Yang's self-promotion and confession at all, but set his eyes on a round box inside the wooden box.

"It's a magnifying glass, you can magnify very small objects so that your eyes can see them. For example, our hair, or mosquito legs......"

“…… Why are you doing watching those when you're idle? Gao Tao glared at Wang Yang with a black line on his face and said angrily, but his tone and attitude were not at all like treating his courtiers, but more like facing his own children and nephews.

Wang Yang also made Gao Tao's answer roll his eyes for a long time, and found another advantage of the magnifying glass. "And it can also be used to gather sunlight and ignite flames......"

"Gather the sun and start the flames? It's a novelty, but its effect doesn't seem to be much different from that fire fold, right? Xu Degong whispered beside him with a smile on his face.

“…… It's too much to say that you have merit, but this heart is still appreciated by the mourners. Gao Tao smiled and took out the magnifying glass, looked at it carefully a few times, and then put it back in the box, without much interest.

Alas, these people who do not understand that mathematics, physics and chemistry can change the world do not know the importance of the magnifying glass for human beings to study biology and microorganisms.

However, when Wang Yang took out a cylinder from it and told the people present about the efficacy of the monocular.

The expressions of the Empress Dowager and the Great Song Emperor gradually became serious. After experimenting, Zhao Xu found that he was completely able to see the distance through this object, which was originally indistinguishable with the naked eye, and he was even more excited and speechless.

"If this thing is used in military affairs, it can be seen and cannot be seen by others, and it should have a lot to do." Determined to emulate his father's martial arts, Zhao Xu, who was keen on Song Taizu's martial arts, was keenly aware of the usefulness of this thing and in which way it was suitable for use.

Although Gao Taotao is a woman, she has been in the position for a long time, and she is quite proficient in military and state affairs, and she soon understood the correctness of what Zhao Xu said.

If you can discover the opponent earlier and prepare for battle in advance, whether it is a confrontation between the two armies or a surprise attack, you can increase the chance of victory by at least 30%.

"What Your Majesty said is extremely true, but now for the time being, I have only made a sample for Niang Niang and His Majesty to appreciate, and there is still room for improvement in its clarity and long-term vision......"

"Niangniang, should the method of making this thing be handed over to the ordnance supervisor to make it?" Xu Degong will never forget to give Wang Yang eye medicine anytime and anywhere. However, every time he speaks, this old man who has no cock will put on a posture of loyalty to the country and the people.

"Wang Qing, what do you think?" Gao Taotao didn't agree at the first time, but after thinking about it for a while, he asked Wang Yang.

"Niangniang, Your Majesty, there is naturally no problem with handing it over to the ordnance supervisor for production, and since Wechen has taken out samples, he can naturally dedicate this method. It's just that now this is just a sample, and Wechen still wants to see if there is room for improvement, whether it can be made clearer and see further......"