On her wedding night, she went into exile with her pharmacy arsenal

Huo Changhe picked up this thing and did not do anything with it. He wanted to bring it back to show Yan Ruyu, but he was afraid that handling it would affect Yan Ruyu's judgment.

This piece of armor was irregular, incomplete, and missing a part, so he didn't realize it was a piece of armor at first.

Wen Zhiyan couldn't help but come over and observe carefully: "It does look like it, but this kind of armor is not common."

Huo Changhe nodded: "Judging from the shape, it should be the shoulder area. This area requires flexibility, unlike the back and chest, which only need to defend against attacks."

He took the tweezers and poked it gently with the tip: "So hard?"

"This is……"

He and Wen Zhiyan looked at each other, and Wen Zhiyan also looked a little nervous.

"This is a special armor for the charge officer. Only cavalry generals of at least the fourth rank are qualified to wear it."

Yan Ruyu didn't understand these things, and Li Jingyao didn't have any idea about them either.

But when it comes to things on the battlefield, Huo Changhe and Wen Zhiyan are experts.

Huo Changhe explained: "The charge officer must be the one who leads the troops to charge forward. The most important thing is momentum. He must not fall behind."

"Of course, he faces the greatest danger, so his armor is different from that of ordinary generals. It is tough, but not too heavy, so as not to affect his speed when charging. It must also be flexible enough to use a spear, a sword, and a bow and arrow."

Huo Changhe observed for a moment, frowning slightly: "But... it feels a little different."

Yan Ruyu was puzzled: "What's the difference?"

Huo Changhe shouted outside, "Go get Yin Ding, and ask him to bring a piece of the assault officer's shoulder armor."

The starling flapped its wings and flew away. After a while, Yinding came back with something.

Yan Ruyu was slightly surprised, Huo Changhe smiled and said: "The silver ingot is the charge officer."

Yan Ruyu looked at the silver ingot with new eyes.

Yinding handed over the shoulder armor, and Huo Changhe held the piece of armor for comparison.

Yan Ruyu was good at painting and had an extraordinary sensitivity to subtle differences. After comparing the two, she immediately discovered that the piece of armor she picked up was different from the armor on the silver ingot armor.

A little more slender.

Could it be a different type of armor?

Before Yan Ruyu asked, Yinding blurted out, "Isn't this the armor piece of General Dacheng?"

Huo Changhe glanced at him, and Yinding said firmly: "Your Majesty, you forgot that I once captured a general who committed suicide. He was wearing this kind of armor."

Yinding explained: "There is little iron ore in Dacheng, especially refined iron, which is even scarcer. Therefore, they try to save as much iron as possible when making armor. For the same amount of important iron, we can make one set, but they can only make one and a half sets."

"Besides being thin, the shape is different," Yinding said. "I have compared them before. Theirs has both advantages and disadvantages. The advantage is that they are lighter, but the disadvantage is that they are thin and lack resistance. In addition, the joints of these armor plates are very weak and easy to fall off."

Yan Ruyu looked appreciative: "You know a lot about Yinding."

Yinding was stunned for a moment. He didn't expect to be praised for such a thing, but then he became happy again.

"That is my responsibility. What else does Princess want to know? Boots, war horses, saddles, I know everything."

Huo Changhe snorted and laughed: "You get cocky when I praise you a few words."

Wen Zhiyan was also full of admiration: "Yinding said it well, I admire you."

"You are too kind, Major General."

Yan Ruyu thought thoughtfully: "General Dacheng, why are you here?"

This is indeed puzzling.

"Although Dacheng has established diplomatic relations with us and is in the process of marrying a princess, we still don't have frequent exchanges. When Dacheng comes to us, both sides are still very cautious."

"Not to mention a general leading troops," Huo Changhe frowned slightly, "and look at this armor, it's already very old."

"Will it turn green when it gets old?" Yinding asked doubtfully.

Yan Ruyu replied, "Iron will oxidize over time. Generally speaking, it will not turn green, but dark red rust. However... under certain circumstances, it may turn green, but it will eventually turn into rust."

After she finished speaking, she realized that several people were staring at her with their eyes blinking, and they didn't understand anything at all.

Yan Ruyu changed the subject and said, "Whether it's green or red, it means it's been a while and it's not new."

"I need to study it more carefully to see what's on it."

Yan Ruyu wrapped the nail piece in the handkerchief and put it away.

"You two have worked hard on the journey, go and rest first. I will welcome you tonight."

Li Jingyao and Wen Zhiyan were very happy. The trip was not in vain. Although they didn't know where the corpses had gone, they were not without clues. This time they rescued Jiang Yanmu again, so they were happy.

When Yan Ruyu saw Wen Zhiyan, she switched her eyes and checked his legs. They had recovered as before, so she considered the matter settled.

The two men left, and Huo Changhe said to Yin Ding, "How is the new house being cleaned up? We have to move there as soon as possible."

There are more and more people living here, both men and women, which is always inconvenient.

"It's almost done," Yinding personally looked after the matter, "Except for the bedding and other things, everything else in the residence is ready. When the princess and the first lady come over, we will add the decorations they like."

In Yan Ruyu's opinion, the hard decoration has been completed, and all that is missing is the soft decoration that she likes.

"The original quilts and other things are still in good condition. It would be a pity to throw them away. I will move the things to the place where the abbot takes in the little beggars and give them to them."

"There are still some that can be sold. The accounts are all with the accountant."

Yan Ruyu said, "You have worked hard, take the money, and discuss buying something you like. It's your own yard, so you can do whatever you want."

Yinding's eyes narrowed with a smile: "Thank you, Princess!"

"Yu'er, why don't we go over and take a look now? If it's feasible, let them burn the earth dragon first, and we will move over as soon as possible."

Yan Ruyu had no objection: "Then please ask mother to go with you."

"Okay, I'll go and ask."

Huo Changhe asked Yinding to prepare the car while he went to invite the eldest lady. Yan Ruyu was waiting in the hall.

She took out the handkerchief wrapped with the nail plates, and she was filled with doubts.

Who will it be?

Why did a man in a black cloak appear again?

Why did he bribe Feng Damazi and Hou Bulai to kidnap Jiang Yanmu? Was that person the same person or the same group as the one who was chasing Jiang Tangli?

Her thoughts were so numerous and complicated that she couldn't sort them out for a moment, but she always felt that there was an important clue, and if she grasped it, she would be able to sort out everything.

At this moment, the eldest lady came after changing her clothes. Yan Ruyu went to greet her and got into the carriage with her. Huo Changhe rode beside her, and they went to the mansion together.

Halfway through the journey, the carriage stopped.

The eldest lady lifted the curtain of the carriage and asked Huo Changhe, "Hasn't it arrived yet?"

Huo Changhe shook his head: "No, there are a lot of people ahead, blocking the road. I'll go see what's going on."