As the world's first pure firearms unit, the drill of the Iron Book Army is still based on three-stage strikes, but some corresponding changes have been made, and the muskets in the hands of the soldiers are also equipped with bayonets, which is still an improvement proposed by Li Jie at the beginning, but the bayonets are generally taken off when shooting, and the bayonets will only be loaded in close combat.

"Brother Mu, you are going to Goryeo soon, are you nervous about leading a large army to the battlefield for the first time?" Li Jie asked Mu Sheng with a smile, although Mu Sheng grew up in the military camp with Mu Ying since he was a child, it should be the first time to lead troops to the battlefield.

"It's definitely false to say that I'm not nervous, but I've spent so much effort to practice, and if I don't go to the battlefield, I can't detect the strength of the army at all, so I'm also looking forward to it, and King Yan is also a general in the army, and I have to call him the fourth uncle in terms of seniority, I think he should take care of me." Mu Sheng also smiled and said.

"Actually, Goryeo is a good place to train soldiers, the country is small and the people are weak, the army's equipment and drills are very poor, as long as you are careful, there should be no danger, the only thing to worry about is Li Chenggui and his son Li Fangyuan, these two are a generation of heroes, you have to be careful on the battlefield!" Li Jie finally warned again, lest Mu Sheng underestimate the enemy.

"Brother Li, tell me about the situation in Goryeo, is there anything else that we need to pay attention to?" Mu Sheng also said very directly when he heard this.

"I am here for this reason, the current situation in Goryeo is complicated and complicated, and it is simple and simple, and the reasons for this situation are not only their internal reasons, but also the reasons why our Ming Dynasty intervened......" Li Jie said and explained the situation in detail in Goryeo, Mu Sheng also listened very carefully, and from time to time he would ask his own questions.

In addition to the situation in Goryeo, Yi Jie also talked about the situation in the Wa Kingdom, including the situation in Tsushima Island and Jeju Island, which also had a great impact on the situation in Goryeo, and Mu Sheng might be sent to the Wa Kingdom if necessary.

"I didn't expect Brother Li to go to Goryeo and the Wa Kingdom, and you did so many things!" Mu Sheng also showed a shocked expression after listening to Li Jie's story, many things he knew for the first time.

"I'm just taking advantage of the situation, and the main thing about Goryeo is that King Yan is doing, and I haven't done much." Li Jie said modestly with a smile.

"Brother Li, you are too polite!" Mu Sheng said in admiration again, but when he said this, he suddenly pondered for a moment and said again, "But there is a question I don't understand, Goryeo and the Wa Kingdom are remote, is it really worth it for the imperial court to spend so much effort to control them?" ”

Li Jie knew that with Mu Sheng's cleverness, he would definitely ask this question, so he was not surprised, and immediately smiled and said: "You are going to ask Your Majesty this question, you will leave the day after tomorrow, you should go to the palace to bid farewell to Your Majesty tomorrow, right?" ”

"You want to ask Grandpa Huang?" Mu Sheng was also shocked when he heard this, Li Jie obviously knew the reason, but he refused to tell himself, but let himself ask the emperor's grandfather, obviously this matter is very important, and even Li Jie did not dare to make his own decisions.

However, when Li Jie and Mu Sheng were chatting, they suddenly saw a figure rushing out of the side, and stopped them at once: "You are Li Jie?" ”

Li Jie was also stunned when he saw the person who stopped him, and then he laughed out loud, only to see that the person who stopped him was a seven or eight-year-old child, and he also knew that this child's name was Chang Jizu, who was the son of Chang Sheng, the founding prince of the country, and the grandson of Chang Yuchun, the king of Kaiping.

"Yes, I'm Li Jie, the son of the world is looking for me?" Li Jie looked at the Chang Jizu in front of him and asked with a smile, it can also be seen from his name that his father hopes that this child can inherit the bravery of his grandfather Chang Yuchun, and this child is also tall, a head taller than children of the same age, and looks very strong.

"Of course there is something, I heard that it was your idea to snatch all the slaves under my command and send them to the battlefield, did you do this?" Chang Jizu stretched out his hand and pointed at Li Jieqi and asked.

"Chang Baihu must not be rude, and he will not give me a retreat!" Mu Sheng next to him also immediately scolded when he heard this, but he also had a headache, because Chang Jizu was from a prominent background, but he was young, and he was usually not afraid of the sky, and he was even a little stunned, and now he didn't know who was bewitching him to come to Li Jie's trouble?

"Brother Mu don't have to worry, I want to talk to Shizi!" Li Jie stopped Mu Sheng with a smile, and then walked up to Chang Jizu and said with a smile, "The transfer of the army requires His Majesty's will, I am just a small companion, but I don't have so much power, this should be known to the prince, right?" ”

"I ...... Of course I do! Chang Jizu was obviously a little flustered when he heard Li Jie move out of His Majesty the Emperor, after all, he was just a child, but in the end he still said hard.

"It's good that the prince knows, but I'm curious, who told the prince this?" Li Jie asked with a smile again, Chang Jizu is just a child, and he shouldn't have such complicated thoughts, so he is obviously encouraged.

"I heard from Fourth Uncle Xu that the slave soldiers in our hands were originally sent to us by our family, but now they have all been taken away." Chang Jizu didn't bend his bowels, and he didn't feel that there was anything he couldn't say, so he directly explained the people behind the scenes.

"Sure enough, it's Xu Tianshou, this bastard thing!" Mu Sheng next to him also said angrily when he heard this, Xu Tianshou is Xu Da's youngest son, a generation higher than Chang Jizu, this kid is the most insidious, he is dissatisfied in his heart and dare not say it directly, it is simply hateful to encourage such a child as Chang Jizu to stir up trouble.

However, Li Jie didn't get angry when he heard this, but smiled kindly at Chang Jizu again: "Shizi, you are Yun Xi's cousin, I am Yun Xi's future brother-in-law, you should also call me a cousin-in-law, we will be a family in the future, don't listen to the provocation of outsiders!" ”

Regarding Li Jie's words, Mu Sheng in the back also secretly pouted, Xu Tianshou was insidious, and Li Jie was no better, he actually used this kind of nonsense to coax a child, speaking of which, although Chang Jizu is tall, he is simple-minded and the easiest to be used.

Sure enough, Chang Jizu nodded thoughtfully when he heard Li Jie's words, and then said with a suddenly realized expression: "Yes, you are my cousin-in-law, and my cousin often praises you in front of us, saying that you are the smartest person in the world!" ”

"I'm not the smartest person, there are so many smart people in the world, you are also very smart, but you are still young now, and you are easy to be used by bad people, if you encounter this kind of thing in the future, you can discuss it with Yun Xi, he is your cousin, and the two of you have a good relationship, he will definitely not pit you!" When Li Jie said this, he also touched the top of Chang Jizu's head.

"Well, I see, thank you!" Chang Jizu felt Li Jie's kindness and immediately thanked him.

"Don't be so outside, call your cousin-in-law to listen!" Li Jie smiled again and spoke.

"Cousin-in-law!" Chang Jizu is very obedient, which is much better than Zhu Yunxi.

Mu Sheng in the back shook his head speechlessly, this Chang Jizu said that it was honest to sound good, and it was difficult to hear, but in fact, his brain was not very smart, and he was even a little stunned, and when he met a smart person like Li Jie, he could be convinced in a few words.

Hearing Chang Jizu's "cousin-in-law", Li Jie also laughed heartily, and immediately called the other party his cousin, and then asked about the other party's situation in the army with concern, Chang Jizu seemed to be so concerned for the first time, and he was a little embarrassed at first, but after slowly letting go, he also completely regarded Li Jie as a relative.

In the end, Li Jie also took Chang Jizu and Mu Sheng to have lunch together, and then said goodbye and left.

The Iron Book Army is going to Goryeo, but Chang Jizu and these sons can only stay in the capital, and the slave soldiers have been transferred, and they have also become the commander of the light pole, of course there will be complaints in their hearts, Li Jie also understands this very well, and even he has some sympathy for these sons, after all, as hostages, they may not have any freedom in a short time.

However, when Li Jie's carriage entered the capital from Shuixi Gate and just walked to the location of Sanshankou, his carriage was blocked again, because this is the execution ground of the capital, and every time someone is beheaded, it is crowded with people, and today someone is going to be beheaded.

Now Li Jie is no longer curious about such things as beheading, and he is too lazy to go out of the carriage to watch, but when he was executing on the court, Li Jie's mind suddenly flashed and he thought of something that he ignored!