Late at night.
Due to the limited number of rooms, Gu Qianxue did not have a separate room, so she could only sleep with Gong Lingyu for fear of disturbing Zhao Ruolan's rest.
And Marshal Zhao and Lan Zhi didn't think it was wrong. After all, they were husband and wife. Who would have thought that the two had experienced all kinds of things, but they were just in name
Although they are in name only, the two people in the room will not do anything out of the ordinary.
On the one hand, Gong Lingyan is still using Tongzi Gong to restore health and strength, and on the other hand... at this juncture, the two of them are really not in the mood.
The room is very small, except for the bed and the cabinet, there is only a small table.
After Gong Lingyan finished washing her face, she saw Gu Qianxue lying on the table and sketching.
"What are you writing?" After wiping his face, he put the towel back on the shelf and walked over.
But Gu Qianxue's paper read - 2KNO3+S+3C=K2S+N2↑+3CO2↑
"What do these symbols mean?" Gong Lingyan asked again, her voice paused, "Is it something from your world?"
Gu Qianxue raised her head, looked at him blankly, and nodded, "Have you ever seen an explosion?"
Gong Lingyu frowned and thought for a moment, then her face gradually became shocked, "You mean, this thing can explode?" Gu Qianxue nodded, "This formula is the formula of black powder, and its formula is sulfur, saltpeter, and charcoal. It is probably one sulfur, two nitrates and three charcoals. These three things are sealed in a fragile container according to this ratio to make shells, shaken or ignited, and the black powder explodes and then used
The cannonball is pushed out with unimaginable speed and power, and when it hits the crowd, the shrapnel will fly into the surrounding human body and cause casualties, just like someone standing in the crowd and using an extremely fast speed to scatter a concealed weapon. "
For a while, Gong Lingyan didn't say a word, only surprised.
"But there is a problem." Gu Qianxue let out a sigh of relief as she spoke, and rubbed her sore eye sockets with her hand.
"What's the problem?" Gong Lingyan sat down beside her and reached out to massage her forehead.
His fingers were slender and strong, but his movements were extremely gentle. Under his massage, Gu Qianxue felt that her scalp, which had become stiff from thinking for a long time, was relieved. "This thing is called a cannon, and its shape is like this." Immediately afterwards, Gu Qianxue drew the cannon in red on the paper and explained the principle to it. "These are just based on my memory, they may not be accurate, and I can't even guarantee whether they can be fired accurately. Including the proportion of the black powder,
It's just a prototype of the ratio, we need to experiment repeatedly, but let alone whether the gunpowder formula is accurate, how to solve the problem of shells and barrels? "
Gong Lingyu thought quietly, and said slowly for a moment, "You said, if you entrust Mingjian Villa to make it, how about it?"
Gu Qianxue smiled wryly, "Now you and I are notorious in Mingjian Villa, the two of us have offended Dongfang Junhua and Dongfang Jun'er, will they help us?"
Gong Lingyu also kept silent.
The two were silent and thought of a way.
"Or, let's gather the blacksmiths in Guandong City and try to make cannon barrels?" Gong Lingyan said.
Gu Qianxue nodded, "This is the only way, but there is still a problem - the sword casting of Mingjian Villa is not only famous for its technology, but also for its high-quality minerals. We have many plains and few peaks in Kanto City, and there is nowhere to find them. Mine, what can I do?"
Gong Lingyan smiled, took a pen from her hand, spread out a piece of paper, and quickly drew some lines.
Gu Qianxue looked curiously, "This is...?" "It's a map around Guandong City." Gong Lingyan put down his pen and pointed, "Here we are in Guandong City, and if you go northward for more than a dozen miles from Guandong City, you will find Chu Yan. country, and Guandong City faces south, this area outside the city is under the jurisdiction of Guandong City, after this area is in the southwest corner, here is Xiongchi, "
As he spoke, he wrote down the word "Xiongchi" on the paper.
Gu Qianxue listened quietly without interrupting.
"Xiong Pond sounds like a land of water, but it's actually mountainous, more like mines." Gong Lingying's voice carried a deep meaning.
Gu Qianxue suddenly realized, and then smiled evilly, "You mean, after we rebelled, we attacked Xiongchi first and occupied the mine, right?"
Gong Lingfeng nodded. "But before occupying the mine, how do we send troops? Do we use this kind of cold weapon for hand-to-hand combat? Although the Zhao family army has a large number, they still experienced the previous Guandong City incident. Just now, my grandfather said that the number of Zhao family troops was only half of that in its heyday. The quality is also uneven
. It's okay if Gong Lingyao is not prepared, we can catch him by surprise, but if he is prepared, we are afraid that we will suffer heavy losses. " Gu Qianxue said.
Gong Lingyan sighed, "Gong Lingyao is cunning, since he has thought about it, he must be on guard." The voice paused, with a kind of exploration, "Could it be that the cannon you are talking about can't be made first. ?”
Gu Qianxue shook her head, with regret in her eyes, "If there are precise formulas and blueprints, it is natural to try my best to make one, but now I only know a rough prototype, which requires a lot of time and energy to experiment and improve. ...far water cannot dissolve near fire."
Gong Lingyan's eyes flashed, "Wait, Qianxue, you just said that gunpowder is made into shells in a container. Under what conditions will it explode?"
"Shock and ignite." Qian Renxue replied.
Gong Lingyan narrowed her eyes slightly, thought for three seconds, then took out the paper and began to draw. Gu Qianxue was pleasantly surprised after seeing it, "Is this a catapult? That's right, we can make cannonballs and use catapults to bomb! The left and right opponents don't have artillery. It's not so much a confrontation between the two sides as it is our unilateral harvest. When you don't need to be on guard, you don't have to consider things like range
, caliber and other factors, as long as enough catapults and black powder bombs are built, they can go into battle! "
Just when Gu Qianxue happily started designing the cannonball, she was hugged by Gong Lingyan.
"What's wrong with you?" Gu Qianxue, who was holding the pen carefully, asked puzzledly, "Have you thought of something sad? Don't worry, Concubine Qin and the others are safe."
"No," Gong Ling said, "I just sigh again, thanks to you."
Gu Qianxue laughed, put down her pen, and patted him on the back, "Me too, I have gone through ups and downs, thanks to you who are always by my side, although many times I don't know it is you, thank you."
The two embraced tightly.
"Qianxue, will we never be separated again?"
Gu Qianxue laughed, "Okay, we will never separate again."
In the next two days, Lan Zhi and Gu Qianxue created a unique disguise technique, which was not to stick anything on the face, but a kind of poison.
After taking this poison, the skin color will darken, the joints will swell and become thicker, and the facial features will become more rough. As long as you continue to take the medicine, you can maintain the disguise effect. Gong Lingyu is no longer as cold and handsome as before, and has changed to another rough appearance, which has a wild temperament that can pull mountains and rivers, somewhat similar to Marshal Zhao.