This day.

early morning.

At dawn.

Ye Jun came out of the room and walked towards the martial arts field.

Practicing guns every morning has become a compulsory course for Ye Jun.

Inside the room.

Daji knew that Ye Jun was going to Xishan today, so he got up early and started to clean up.

After breakfast, the group set off for Xishan.

At noon, the group arrived at Xishan. Tang Yun got off the wheel and looked at the village surrounded by mountains, with a dazed expression on his face.

The Royal Palace does not wait. Why come to this remote mountain village is really puzzling.

Ye Jun's gaze fell on Daji, "Ai Concubine, first take Tang Yun back to the courtyard, Nian'er, Mingyue, you go to the Academy of Sciences with my king."

Chen Nian, Tantai Mingyue followed Ye Jun closely and walked towards the village. Wherever they passed, the people greeted Ye Jun enthusiastically.

In Xishan, the people didn't need to bow when they saw Ye Jun, they only had to give a fist and give a bow.

Moving forward.

Ye Jun said: "Mingyue, have you heard of the White Bone Mountain in the Southern Tang Dynasty?"

Tantai Mingyue said: "Baigu Mountain, where is there an underground iron mine, it was one of the largest iron mines in the Southern Tang Dynasty, but then it often collapsed and all the artisans who entered the mine died. As a result, no one wanted to enter anymore. It has been abandoned until now."

Ye Jun said again: "The rumor is so, this king wants to know something different."

Tantai Mingyue said: "Prince, if you want to know the secrets of Baigushan, just ask Tang Yun. She used to be a general of the Southern Tang, and she must know everything about Southern Tang."

"The prince is afraid that she won't tell me, so I want my concubine to ask her?"

Ye Jundao: "Mingyue is still smart, Tang Yun is very wary of this king, so this matter is left to you."

Tantai Mingyue said: "My concubine, go and try."

Talking.

The three came to the arsenal, entered it, and Ye Jun came to Ou Yezi, "Master, this king is back."

Ou Yezi heard Ye Jun's voice, put down the long sword in his hand, and quickly turned around, "The prince is back."

"The prince once went to the White Bone Mountain!"

Ye Jundao: "I have been, now Baigu Mountain belongs to the Xia country. The king came back to discuss with the master to transfer the arsenal to Nantang."

Ou Yezi's expression changed, and he said excitedly, "Wang Ye really got the Baigushan Iron Mine?"

Jun Ye nodded, "The White Bone Mountain has been abandoned for many years, and no one has been mining for a long time. This king wants the master to build the arsenal on the White Bone Mountain."

Ou Yezi nodded, "Master, the old man is willing to go."

Ye Jundao: "Well, since the master is willing, then the master will select some capable craftsmen, and the king of Japan will send you to the Southern Tang Dynasty in a few days."

Speaking of this, he paused and continued: "Master, although the arsenal is built in Nantang, the core technology of sword-making must not be leaked, understand?"

Ou Yezi said: "The prince can rest assured that few people can learn the old man's forging technology."

"With the words of the master, this king is relieved." Ye Jun said in a deep voice, "Nian'er, the sword you asked the master to cast for you last time has been completed."

Ou Yezi glanced at Chen Nian, and quickly said: "Wang Hao, I will go get the sword now!"

A short while.

He went back and forth, holding two swords in his hands, one to Chen Nian and the other to Tantai Mingyue.

"Two princesses, one of the two swords is called Chiyue Sword, and the other is called Mingyue."

Chen Nian and Tantai Mingyue took the sword, and there was ecstasy on their cheeks, especially Chen Nian. She has been on the battlefield and naturally knows that the Chiyue Sword in her palm is a rare weapon.

Tantai Mingyue was completely attracted by the appearance of the Mingyue in his hand. The sword was slender and exuded a breathtaking cold light.

It is even thinner and extremely sharp.

After leaving the arsenal, the three came to the courtyard of the Academy of Sciences. Ye Jun saw the newly forged Hongyi Cannon.

Compared with the last time, this time is indeed improved a lot, but it still looks very cumbersome.

Seeing that Ye Jun appeared, he quickly stepped forward and bowed, "I have seen the prince."

Ye Jundao: "Master of public defeat, how has this red cannon improved?"

The public loses the enemy and said: "The prince, the old man has discussed with Master Ou that if you want to reduce the weight of the red cannon, you must exchange for other mysterious iron.

Speaking of this, he paused and continued: "The prince has returned from the Southern Tang Dynasty. According to Ou Yezi, the Southern Tang Dynasty has black iron that can meet the requirements of forging red cannons."

Ye Jun smiled and said, "My king has already obtained the mysterious iron you mentioned. Since the red cannon is needed, then you and Ou Yezi will go to Nantang too!"

Without hesitation, he said, "Okay, I will go and clean up."

Looking at the back of him leaving, Chen Nian said, "Master, what is this iron bump?"

Ye Jundao: "The Red Cannon, the most recently researched siege weapon of this king."

Chen Nian said, "Such a heavy object is too difficult to transport on the battlefield."

Ye Jun’s gaze fell on Chen Nian, and he didn’t expect to see the shortcomings of the red cannon at a glance, “It is precisely because it is too bulky that this king let Mr. Gongzu re-forge, and when it can be fully put into the battlefield, Xia Guo will Invincible in the world."

Chen Nian and Tantai Mingyue nodded lightly, and the latter said in a deep voice, "The prince always has these fantastic ideas."

Ye Jun smiled and said: "You haven't seen its power, you can easily razor a mountain to the ground."

Chen Nian asked in surprise: "So powerful?"

Ye Jundao: "The power is so terrifying."

Words fall.

They left the Academy of Sciences and walked towards the small courtyard. As they walked forward, a familiar figure appeared.

When the man saw the three Ye Jun, his figure flashed, and he quickly hid.

Ye Jun glanced sideways at the two women, "You go back first."

next moment.

His figure flashed, and he sprinted forward until he reached outside of Xifu Village before Ye Jun caught up with Tang Yun.

Tang Yun said: "Why chase me!"

Ye Jundao: "Why did you run? Did you do something wrong?"

Tang Yun's face changed slightly, and he said in a deep voice, "I was just walking around in the village. The reason I ran away was because I was afraid of your misunderstanding."

Ye Jun said with a smile: "You chose to marry this king, isn't it just to be able to stay with this king, maybe more information is beneficial to Nantang?"

Tang Yun smiled and said: "The prince is really good at joking, Nan Tang has already surrendered, even if I get information, what value is it to Nan Tang?"

"At the moment, with the strength of Xia State, wanting to destroy Nantang is just a matter of a word from the prince."

"Does the prince think that Nantang still has a chance to develop, or is it a threat to Xia Guo?"

Ye Jundao: "Since you are not for information, why did you choose this king, don't tell me, because this king is so charming."

Tang Yun said: "I have no choice, so I choose between the prince and the prince. I would rather choose the prince who is famous in the world."

Ye Jun smiled and said, "You are very smart, but this king doesn't believe you. It's best not to let this king catch the handle, or you will be miserable."