ps: "Leisurely Tang Dynasty" please subscribe and support! After these few days, although Cheng Yaojin, the general of Zuowuwei, was not afraid yet, he was still somewhat worried. ```` It's not about making salt. Not to mention that Zhang Cheng's team doesn't dare to cheat on this kind of thing. I can't believe that others, Cheng Yaojin, can't trust his own son. What I am really worried about is that although it has become a fact that poisonous salt can be turned into green salt, the efficiency of making salt is really annoyingly slow. In the first few days, I worked so hard that I only managed to get three hundred kilograms of green salt. To say that the number is quite small, from a personal point of view, it is really not a small amount. Not to mention looking at the entire Tang Dynasty, even here in Longyou, it is only a drop in the bucket. But now it¡¯s better. The daily output of green salt has increased from less than a hundred kilograms to over a thousand kilograms, and the rate is even getting faster. This also means that the problem of salt shortage in Longyou will never come back. What made Cheng Yaojin most happy was that he didn¡¯t spend even a penny of the salt, and it was all in vain. Not to mention the green salt that can still be obtained later, the few thousand kilograms that have been transported to Daying alone are worth millions of dollars based on the market price of 500 yuan per kilogram of green salt. ??????????????????????????????????????????????? Bucheng Yaojin, who was in high spirits, could not help but have a headache. After all, no matter how good this free green salt is, how can it be better than turning poisonous salt into green salt. According to the secret report sent back by my children, I have learned the skills of mining, grinding, boiling water, boiling salt, and, by the way, barrel making, and I am a master of all of them. But the crucial link is now completely dark. This means. Once he leaves the disciples of those two hidden masters, poisonous salt will still be poisonous salt and cannot change into Qingyan at all. But a headache is a headache, and Cheng Yaojin can actually understand this approach. After all, this secret method can definitely be regarded as priceless. To put it bluntly, if this method of turning poisonous salt into green salt comes from the old Cheng family, hehe let alone donating the method, whether they are willing to give away thousands of kilograms of salt is a question. Fortunately, judging from the secret report sent back by Cheng Chumo, although the man named Li had no intention of dedicating the method of making salt, he did not deny it either. Based on Cheng Yaojin¡¯s inference. That Li Langjun probably wanted to use the excuse of sending salt. Take the opportunity to make some requests. Although there has been no reply to the secret report sent to Chang'an City in the past few days, the result can already be imagined. As long as it¡¯s not excessive, we have this salt-making technology. This Li Langjun doesn't care what requests he makes. Most of the people in Chang'an City would agree. no way. This secret technique of turning poisonous salt into green salt was really important to the entire Tang Dynasty. It would be so important if not for the extremely special identities and origins of these two brothers, and their potential value goes far beyond such a secret technique. The importance of turning poisonous salt into green salt. I'm afraid those two gentlemen are already in prison in Chang'an City right now. What did you say? It is unscientific for a dignified king of a country to compete with the people for profit? Sorry, whether the king of a country competes with the people for profit depends on how big the profit is. How many so-called poisonous salt mines are there in the whole country? How much economic benefit can it bring after making green salt? In modern times, if someone invented technology that could turn discarded resources into sought-after supplies, what do you think would happen? That¡¯s right, ¡°Guo Jia¡± will definitely not come forward to compete with the people, because there is no need to come forward at all, someone will take care of the matter below. In fact, Cheng Yaojin also thought about calling the pair of senior brothers to have a talk, but after all, their origins were unknown, and the matter was too involved, and he still needed the will of Chang'an City. Just when Cheng Yaojin was happy and confused at the same time, the guard outside the tent suddenly reported: "Commander, Lieutenant Cheng, please see me." "Tell him to get in here for me." Cheng Yaojin, who was a little confused, said directly. commanded. As soon as he entered the handsome tent, Cheng Chumo saw his father sitting alone behind the desk, banging the desk in front of him with his fingers. Cheng Chumo didn't know what his father was thinking, but he knew very well how bad his temper was in this state, so he quickly handed over his hands and sang: "The school captain Cheng Chumo came to see the commander, and the five thousand kilograms of salt have been paid in full, and he is ready to return." "Salt farm, what are the commander's orders?" "There is no relationship between father and son in the military camp. There are only generals and captains, superiors and subordinates. Such titles are not surprising. Cheng Yaojin looked up at his son. Just as he was about to speak, he realized that the other person made him feel something was not right. Huh? My son, who was usually slovenly, no, probably slovenly, turned out to be clean and tidy, and his face was much more attractive than before. ¡°Well, there are no traces of the lice that were often seen in the past. In addition, the armor has been obviously cleaned up, and there is a sense of energy inside and outside. "After all, it's his own seed, he's spirited enough." Cheng Yaojin, who had changed his direction and praised himself in his heart, suddenly felt a lot happier who was still struggling at first. Looking at his father, there was something wrong with his eyes. Cheng Chumo, who was already frightened by the other party, quickly took out an oil paper bag from his arms, and then respectfully handed it to the desk in front of his father. superior. Cheng Yaojin, who was originally about to speak, twitched his nose a few times in confusion. The faint fragrance could easily confirm that the food wrapped here should be food. Although he doesn¡¯t understand the meaning of his own child, being able to enjoy the other person¡¯s filial piety, even if it¡¯s just a bite of food, is already a great comfort for Cheng Yaojin. At the moment, he didn¡¯t say anything. Xiaohe opened the oil-paper package and saw a large cake wrapped inside. It had an attractive roasted aroma and the fragrance of wheat. When you take a bite, the dough tastes very good, crispy on the outside and soft on the inside. What surprised Cheng Yaojin the most was that although it was just a pancake, it tasted like meat, and it was still mutton. After finishing the pancake in three mouthfuls, he picked up the cold tea in front of him and took two sips. Cheng Yaojin asked: "This pancake is really good. It is obviously a flour pancake, but it tastes like meat. The cook in the camp really deserves it." Pull it out and whip it." "You kid, what do you mean by bringing out this cake?" Seeing that he couldn't hide this little idea from his father, Cheng Chumo quickly said: "Dad, this cake is. Master Yun used meat powder in it, so it tastes like meat. " "Master Yun said, this meat powder is not limited to mutton, it can be any kind of meat." "The boy took out this cake, firstly because of it. It tastes good. If you are in a hurry, you can eat one piece to satisfy your hunger. Secondly, this cake can be kept for a long time even on hot days." Cheng Yaojin also had this idea when he ate this cake, and he nodded and said. : "Oh? There is actually such a method of making cakes. It seems that Master Yun's origin is indeed extraordinary." "Has the other party come up with the recipe for this cake?" "Yes, not only this kind of cake, but also fried noodles , fried rice and dried meat can be used as military rations. " "They all taste good, and they can be kept for a long time in hot weather," Cheng Chumo reported quickly, nodding. Cheng Yaojin was a little surprised when he originally thought that this kind of skill that was very useful to Datang would not be easily available to him. But then I thought about it, the other party can even hand over several eating techniques that can make a lot of money to the women accompanying the army at will, so it is not unexpected to do such a thing. "When those two little guys presented these methods to the court, did they ask for anything?" Cheng Yaojin asked after pondering for a while. "No." Cheng Chumo shook his head, hesitating to speak. ¡°You little boy, if you have anything to say, just say it quickly.¡± Cheng Yaojin glared at his son and said. "Dad, from a child's point of view, those two young masters don't care about this at all, not even the secret method of making salt." Cheng Chumo said cautiously. "Oh? According to that, why didn't he dedicate the method of making salt to the court?" Cheng Yaojin asked. Seeing that his father had no intention of getting angry, Cheng Chumo finally expressed his speculation: "From what I've seen, the two young masters didn't want to donate. Firstly, they wanted to make some demands. Secondly, they also knew that this was the case. The method of making salt is of great importance, and I am worried that" Faced with this statement, Cheng Yaojin pondered. Cheng Chumo was a little worried. Seeing his father entering this state again, he gritted his teeth and said bravely: "Dad, Master Yun is a good man. The reason for these army rations is because he saw that we were eating so poorly." , "I did it specially." "Although Master Li seems to be hard to talk to, he is not a bad person. During this period, the child has learned a lot from him about the skills of killing enemies." Yun Ye, hurry up and meet me at the camp." After looking at his child, Cheng Yaojin suddenly shouted. (To be continued, please search Piaotian Literature, the novel will be better and updated faster!