The first time he opened the furnace for alchemy, he succeeded, and Chu Yun himself was a little surprised.

He once bought a bottle of Spiritual Pills at the trade fair and took two pills a day, except for one pill that was specially left for comparison, the other pills had already been sold out.

Holding two Condensing Pills in his hand, one was the New Refining Pill with the residual warmth, and the other was the pill he had purchased earlier. After a careful comparison, I immediately found the difference between the two pills.

The elixir refined by the younger brother, each elixir is exactly the same size, full and round, like a large top-grade pearl, not only exuding a rich aroma, but also faintly a layer of light brilliance circulating in the elixir.

And the Condensing Pill that Chu Yun deliberately left behind, whether it was the concentration of the aroma, or the size, color, and shape of the individual, it was obviously much inferior.

Well, this condensing pill is in good condition, but I don't know how effective the medicine is.

He casually threw the newly refined elixir into his mouth, chewed it, and a burst of refreshing liquid rose on the tip of his tongue, and he suddenly felt that the veins were smooth, and a cool breath rushed straight to his mind, but at the same time, he heard a soft sound, and a tent was erected under his crotch.

Chu Yun had also tried it in the past few days, if he took a single Divine Concentration Pill, he would not have the symptoms of stiffness, and if he took two Spiritual Concentration Pills at the same time, no matter when and where he was, Chu Xiaoyun would definitely be furious.

And the newly refined Condensing Pill, one can arouse Chu Xiaoyun's anger, and the anger value is far greater than before, quite a bit of swelling pain, in this sense, isn't it more than twice as powerful as an ordinary elixir? It can be regarded as a strengthened version of the Condensing Pill.

He was overjoyed, and he couldn't wait to pick up his little brother and chirp hard. Immediately, he tried a small marrow washing pill and a furnace of Peiyuan Dan. The refining time of Pei Yuan Dan was a little longer, and it took a full night of time before the two furnaces of pills were successfully refined.

After taking the enhanced version of the Concentration Pill, Chu Yun was in high spirits, and he didn't feel tired at all after chatting with his junior brother all night.

Xiao Xi Ji Dan is a black elixir, exuding a strange smell, according to the Dan prescription, this pill is powerful, and must be taken before going to bed to exert the maximum medicinal power.

Pei Yuan Dan is a pink elixir, and as soon as it comes out, there is a burst of strange fragrance. Not to mention swallowing the pill, just smelling this wisp of fragrance makes people feel like a fairy. However, he didn't dare to swallow this thing recklessly, for immortal cultivators, Pei Yuan Dan was definitely a treasure, and for a mortal person, maybe it was a deadly poison.

Putting the pills into the jade bottles prepared in advance, Chu Yun opened the hatch, and the sky in the distance was already lit up with a touch of red, and before he knew it, it was the next morning.

Breathing in the moist and cold air of the early morning, as if he had inexhaustible strength in his body, he quietly slipped down the mecha and disappeared into the depths of the woods like a tanuki.

After a while, I heard a dull thudding sound in the forest.

Chu Yang tried to cast mottled points of light in the woods, Chu Yun stopped the special training in the morning, put 0827 into the Qiankun bag with a move of his mind, and returned to the room with a satisfied smile.

At this time, Li Yue had already boiled the hot water for washing, and when she saw her master walking in with a smile, the corners of her eyebrows and eyes were full of smiles, and her mood became hearty for no reason.

Chu Yun hurriedly washed away the stinky sweat all over his body and enjoyed the breakfast that had already been prepared alone.

This girl's skills are good, coupled with the huge physical exertion in the morning, Chu Yun's appetite increased greatly, and he swept away all the food in a hurry, and then left the Earl's Mansion with a full burp!

There are a lot of things to do today, he rode a white horse all the way to the military headquarters, and with his identity jade card, he went straight to General He's official office.

Seeing Chu Yun's return visit, General He was overjoyed, and both of them were not good at chatting, so they immediately went straight to the point and explained the reason for visiting Chu Yun a few days ago.

Since receiving the information on the casting of steel mothers and alloys, the crown prince knew that the stakes were very high, and immediately met the current emperor overnight. Report all the information to Your Majesty along with the three strategies offered by Chu Yun.

Yu Chengde was overjoyed, sighing, Chu Yun, the reincarnation of Tianji Star!

This person is worthy of the lord of wisdom, while affirming that the smelting technology is bound to strengthen the national strength of Yutang in one fell swoop, he also pointed out sharply that the possession of advanced smelting technology must not be exposed.

First of all, the Seven Nations Alliance must not sit idly by and watch the rise of Yu Tang, and will definitely force Yu Tang to hand over the smelting technology. If you don't comply, I'm afraid that the iron hooves of the Seven Nations Alliance will enter the northern realm of Kou Yu Tang in an instant.

Secondly, if the smelting technology is not shared, the three kingdoms of Zhao, Song and Wei, which are allies, will also turn against each other.

Now the alloy equipment has not yet been fully equipped, and when the time comes, there will be five countries in the west, seven countries in the north, and three allies in the east.

Yu Tang lacks everything, especially time.

If you can secretly develop for five years, when the national strength is strong and the weapons are advanced, in this Tangzhou, what is there to fear!

So, the prince of Yucheng Demi's edict secretly made every effort to promote this matter, and gave Shang Fang the sword, and had the right to cut first and then play, but there was a leaker, and there was no forgiveness for killing!

It is a matter of life and death for Yutang, the prince has always been old and serious, and he knows the importance of secrecy, so he carries out all the work in secret, except for the three generals of the military department, Luo Lie, the secretary of military affairs, and other four important ministers who have already known about this matter, they will no longer want to fake others.

Yu Zhizhi secretly arranged, so the armaments department, which was supposed to be responsible for the procurement and manufacturing of munitions, did not know what was going on, but the military department in charge of recruitment and training secretly undertook the casting of steel mothers.

The implementation of Chu Yun's strategy was also handed over to the three generals of the military department.

The three of them performed their own duties, and General Zhang had already sent people to secretly enter the Seven Kingdoms and begin preparations for the purchase of a large amount of grain and the development of steel mother sales.

General Du also began to deploy in the territory of the five countries to carry out anti-confrontation activities.

General He loves divine weapons, and the burden of forging steel mothers falls on his shoulders. This person is an urgent man, and with the secret support of the prince, he has arranged a secret smelting base, preliminarily completed the preparation of smelting steel mothers, and has secretly recruited a large number of blacksmiths. Only then did Chu Yun be invited to take a look and give some guidance on some recent problems.

Chu Yun readily agreed, and the two of them immediately set off and rode all the way to the base.

All the way to the south, less than five miles, I saw a barracks appear in front of me.

At the entrance of the camp, there are several apricot yellow flags, embroidered with the graphics of bows and arrows, which originally belonged to the Yulin Army.

There were more than a dozen armor soldiers standing at the gate of the camp, all standing with swords. Seeing the two of them coming, all the armor soldiers saluted General He one after another. However, there were still two people who came forward, and after verifying General He's identity jade plate, they dodged the intersection and let the two enter the camp.

Chu Yun nodded secretly, Lao He is the person in charge, but he still has to verify his identity, it seems that this confidentiality work is very in place.

There are dozens of other small camps in the Yulin barracks, and the sound of shouting and shouting can be heard from time to time in the barracks from a distance, obviously the soldiers are being trained, and in the large camp, there are more teams of non-commissioned soldiers shuttling and patrolling, looking heavily guarded.

Under the leadership of General He, the two of them turned around and walked forward, secretly observing, only to see that the secret sentry in front of them had increased greatly, and they were obviously close to the smelting base.

About the time they had gone to Rich, the two of them came to a small camp.

At a glance, this battalion was no different from other barracks, and only when I got closer, I found that the camp was full of secret posts. Moreover, whether it was the dozen or so armor soldiers guarding the camp gate, or the soldiers patrolling the camp, they were all some men with ruthless expressions and steady manners. Judging from the murderous aura that was inadvertently revealed, they were obviously veterans of a hundred battles.

After another cross-examination, the two entered the camp.

After turning around the tent, there is a hidden tunnel that goes straight to the ground, the tunnel is dry and tidy, and it is obviously not newly excavated. Walk down thirty or forty meters, and you will see a huge underground square.

There are hundreds of furnaces dotted around the square, and the furnace in the chamber is majestic, and there are several people busy in front of each furnace, and the rumbling sound is endless, which turns out to be the sound of hundreds of new fans constantly blowing.

Hundreds of people gathered together for smelting, the square was steaming, looking at the blacksmiths naked, sweating like rain wielding iron hammers, arm muscles high and bulging, Chu Yun was also inexplicably infected, only to feel a wild power in his heart ready to move.

After solving several smelting difficulties, the two left together.

Hearing that Chu Yun was going to report to the Tiance Department, General He suddenly changed his color and said: "Brother Chu, the old brother in other places can accompany you on a journey, but the Dugu old man of the Tiance Department is not a good bird. I'm sorry, you better go by yourself! Lao He was angry when he saw the old horseman!"