My Backyard is the Tang Dynasty

"Well, I never thought that gunpowder could be used in this way. Father thought it could only be used to make fireworks?" During the test firing of the artillery, Li Yin continued to explain the principle of artillery, the use of gunpowder, the production of shells, etc., Tell Li Shimin one by one in detail.

Li Yin\'s telling these things to Li Shimin is not aimless. He can provide artillery in a limited amount, but he cannot supply unlimited ammunition for artillery. "Father, the production process of gunpowder and artillery shells is very simple. The workshop has also mastered the method of making gunpowder, so I can provide artillery, but I can\'t continue to provide gunpowder and shells for artillery, after all, there is no upper limit."

"Well, father understands. I know in my heart that I won\'t make things difficult for you. Father is very pleased that you can hand over the artillery weapon." Li Shimin looked at Li Yin kindly and said, compared to those who secretly do things Li Shimin obviously agrees with Li Yin more as the prince who is engaged in the West. "Thank you, father, for your understanding!" Li Min heaved a sigh of relief, the ammunition for artillery is a bottomless pit, and if he takes this job, he will really lose money.

  The goal has been achieved, and Li Shimin no longer stays in the barracks. He now gradually treats Li Yin in a special position. After all, Li Yin is no longer the Li Yin of three years ago. He also knew in his heart that he was powerless to exert a more thorough influence on Li Yin, and only the relationship between father and son maintained the relationship between them, so he didn\'t want to push Li Yin too much. If Li Yin lost his trust, That would be a huge loss for him.

   came back from the barracks. Li Shimin started to prepare to return to Chang\'an, and the team that came to Yizhou began to leave Yizhou two days later.

"Sizi, Zhinu, Li Zhen, Li Yun, you all remember that you will listen to your sixth brother\'s words in Yizhou in the future. His words are the words of the father and emperor, and you must not violate them." Li Shimin told the four before leaving at the north gate of Yizhou. People said that most of the people who came to Yizhou returned the same way, and only the three princes and one princess who came to study in Yizhou stayed.

"It\'s the father. My son, remember!" The three princes said at the same time. Even Li Zhi, the youngest among the three, was already eleven or twelve years old, and he had already reached the age of understanding. I also understand that the emperor\'s order is hard to violate, so I have to accept it. When Sizi was about to leave from Li Shimin, tears rolled in his eyes. After saying this, he finally couldn\'t help crying, crying: "Yes. Father, Sizi will remember."

  Empress Changsun also had reddish eye circles, quite reluctant. Li Zhi and Sizi could have been by her side since birth, and Sizi was still so young, but she was holding back her sadness, otherwise the two children might have to cry again.

   Li Shimin felt reluctant, but this month\'s life in Yizhou made him more determined to stay in Yizhou for the four of them to study, and when they returned. He also plans to send more people to learn new knowledge from Yizhou. Li Yin\'s words still echo in his ears. Technology is productivity, this sentence he has fully realized in Yizhou.

   confessed to four people. Li Shimin got into the carriage without looking back. He is not an indecisive person, even if he is sad, he hides it in his heart.

Seeing Li Shimin getting into the carriage, other concubines also boarded the carriage one after another. Concubine Yang looked at Li Yin, stretched out her hand to straighten Li Yin\'s messy hair, and said: "Mother and concubine have always been worried that you are not doing well in Yizhou, but Now the mother and concubine are at ease, but government affairs are important, and the continuity of the offspring is also very important, and the mother and concubine hope to have a grandson in her arms as soon as possible." Concubine Yang turned her attention to Cui Yingying and Su Mo\'er, who were standing next to Li Yin, as they spoke. The person immediately turned red.

"Mother and concubine, don\'t worry, my son lives very well in Yizhou, but mother and concubine must take care of her health in Chang\'an. Mother and concubine remember to use the things that son-in-law brings to mother and concubine." Yin often sends some skin care products to Chang\'an, but according to Li Ke\'s words, Concubine Yang likes to use them herself, and either distributes them to this or that, so in the end Li Yin has no choice but to give them to others when she sends them. Take some with you.

   "Mother and concubine made a note." Concubine Yang gave Li Yin a loving look, then turned around and boarded the carriage.

   "Your Highness, take care!" Cheng Huailiang said after Concubine Yang left.

  Li Yan punched him with a smile and said: "The time is short, and I am only busy with my father during this time. If I have time, I will bring Qinghe to Yizhou. I will treat you well."

   "Huailiang is satisfied with His Highness." Cheng Huailiang said, "Your Highness, Huaiyu, let\'s meet again in the future!" Cheng Huailiang said to Li Yin and Qin Huaiyu standing behind Li Yin.

   "Goodbye!" The two said in unison.

  Cheng Huailiang cupped his fists, then reined in his horse and left.

   "Hey, time is really fast." Li Yuan couldn\'t help but sighed, this month can be said that he also enjoyed the family happiness when he was full of children and grandchildren.

"What the Emperor Taishang said is true, but there will be a long time in the future, and there will be opportunities like this in the future." Qin Shubao looked at the motorcade going away with some reluctance, and then seemed to think of something and said: "But the Emperor is gone. Leave a task for the two of us!"

  A smile suddenly appeared on Li Yuan\'s face, "Liu Lang, Huai Yu, it\'s up to you to choose a date, or to us to choose, this marriage should be done."

As soon as these words came out, both Zheng Binglan and Su Morer looked embarrassed, while Qin Huaiyu smiled smirkly and said, "It\'s up to the father and the Supreme Emperor to decide, but of course the sooner the better." He looked anxious .

  Zheng Binglan gave him a hard look when she heard the words.

Sizi, who was originally crying, laughed through his tears when he heard such an interesting thing, and immediately became interested, pulling Li Zhi and turning around Li Yin, "Sixth brother, this is the second time you are married, so shy !"

"What, you dare to call Sixth Brother!" Li Yin wanted to make Sizi happy, so he pretended to be vicious and prepared to catch Sizi. Seeing this, Sizi ran away screaming. Everyone was shocked when they saw this scene. He smiled kindly.

Li Zhen and Li Yun looked at each other, with a smile on the corner of their mouths. They didn\'t have much contact with Li Yin, so when they came to Yizhou, they were always worried that Li Yin would treat them coldly like Li Chengqian and Li Tai, but this one After getting along with each other for a month, their impression of Li Yin has changed a lot, and they have truly realized that an elder brother cares for his younger brother, and their affection for Li Yin is also increasing day by day.

Now that Li Shimin had given the marriage, Li Yin also wanted to give Su Morer a proper status, so that Marquis Wu in her hands could more effectively maintain the order of the fief for him. During the half month after Li Shimin left, Li Yin and Qin Huaiyu It was a complicated marriage procedure according to the Six Rites, while Li Yuan and Qin Shubao held the wedding ceremony for Li Yin and Qin Huaiyu respectively on the same day.

Although Li Yin was only taking concubines this time, it still made the whole Yizhou city boil. The people who came to congratulate almost broke the palace, and the last banquet almost occupied the street in front of the palace, and Qin Huaiyu was doing well. When they went there, the students of the Military Academy and the officers in the army did not dare to make trouble with Li Yin, but they were not polite to him. It is said that Qin Huaiyu entered sideways at night, making Zheng Binglan dumbfounded, and blamed Zhu Youzhi for the culprit. After a pause, Zhu Youzhi was so frightened that he apologized again and again. He has just made some progress with Zheng Binglu recently, and Zheng Binglan\'s words may be embarrassing.

Although Li Yin was not disturbed by these guys, Cui Yingying gave her a few looks. Compared with the simple and simple marriage between her and Li Yin, the wedding between Su Mo\'er and him is much grander now, she sees it naturally Thinking of the past, I feel sad again, but this shows that he and Li Yin have passed the most difficult years, so it is just a show for Li Yin.

  Li Yin doesn\'t know what this little woman is thinking. After all, for a woman like her, the wedding is only once in a lifetime.