Liu Chen walked in from outside: "City Lord, the dinner is ready." ”

Nan Qingxue took them to dinner, and she specially instructed that the reception banquet be arranged in the front yard, so that all the brothers could also go to eat together.

The front yard was bustling, Nan Qingxue poured herself a bowl of wine and stood up: "Brothers, this is my friend when I was in the sect. ”

Nan Qingxue made an introduction, and everyone raised the wine bowl, touched the bowl, and drank it all.

"Qingxue, no one has bullied you since you came here, if there is, you tell me, we came here to help you this time."

Hearing Xi Youxia's words, Nan Qingxue stood up suddenly, and her expression suddenly became solemn.

The matter on the side of the Chengjiang Empire has not been resolved, and she almost forgot.

"What's wrong?"

The three of them were startled by her and looked at her with some doubts.

Nan Qingxue told the matter of the Chengjiang Empire.

After listening, the three of them looked a little serious.

"The people of the Chengjiang Empire really should fight, but I don't approve of you rushing in single-handedly, after all, there are many people on the other side, if you use wheel warfare, you will be in danger."

Beixianyue's brows furrowed slightly.

"So what do you say you should do now?" Nan Qingxue sat down a little helplessly, she had no choice now.

"Do you have a map?" Dongfang Mocheng on the side put away the fan, looked at Nan Qingxue, and suddenly said.

Nan Qingxue nodded and asked Liu Chen to take a map of the defense and the border.

Dongfang Mocheng looked carefully, and he suddenly pointed to a mountain range not far from the Chengjiang Empire: "You see, there seems to be a mineral vein near the camp of the Chengjiang Empire, and we can completely treat it in the same way." ”

Bei Xianyue looked at the map and also agreed with Dongfang Mocheng's idea.

Nan Qingxue slapped the table, yes, she was completely stunned before, and she didn't think of this at all.

There is an iron mine on the side of the Chengjiang Empire, which is very suitable for making weapons.

It just so happens that Xia is here, as long as the materials are enough, she can completely rebuild a batch of good weapons for her brothers.

Just do it, Nan Qingxue immediately prepared to leave.

"We'll go with you." The three of them quickly stood up, and they were not at ease when she went alone.

Nan Qingxue agreed without thinking about it, they went with her, and she was still more relieved.

The three of them probably studied the route before setting off.

The veins of the Chengjiang Empire are heavily guarded, Nan Qingxue took a look, those guards are not of high level, and it should not be a problem for the three of them to sneak in.

The mine was so large that several roads led to the interior, and there were many slaves on the periphery who were mining and transporting iron ore.

"The four of us can act separately, but this is a mine after all, I'm afraid there will be internal organs, everyone be careful."

Dongfang Mocheng lowered his voice and whispered.

The three nodded, and immediately dispersed.

Nan Qingxue used an invisibility talisman and a breath pill and sneaked in.

As she approached the inside of the mine, she noticed that the stone walls on both sides contained animal heads, which had their mouths slightly open, and they should have crossbow bolts or something.

"Be careful."

Bai Jue looked at the situation around him and couldn't help but remind him loudly.

Nan Qingxue didn't worry too much, these institutions were nothing to her at all, she was used to petty theft in her previous life, and she often encountered this kind of thing, and she also summed up some experience.

Seeing that she easily avoided the mechanism, Bai Jue was a little surprised, but he didn't say anything.

Nan Qingxue turned around several times inside, and found that the inside of this vein was arranged like a labyrinth, and there were stone gates everywhere.

The stone door was closed, and I didn't know what would happen after it was opened.

"I don't know what happened to them in the northern quarter of the month, this vein is intricate, and it can be seen that the Chengjiang Empire values this vein very much."

Nan Qingxue frowned slightly, standing in front of a stone door, holding her breath and concentrating, wanting to feel what was inside.

"Someone's coming."

Bai Jue reminded loudly.

Nan Qingxue immediately found a place to hide, and after a while, a team of people and horses came over.

Nan Qingxue's eyes flashed, and she knew that the opportunity had come, so she immediately followed.

The absentees looked around cautiously, and one of the absentees waved his hand to the people behind: "A few of you, just guard here." ”

Looking at the cautious appearance of those miners, Nan Qingxue was overjoyed, looking at their appearance, they should be going in.

She cautiously followed behind, lest she make a noise.

The miners were cautious and made sure that several times no one had walked to a door.

Nan Qingxue originally planned to wait for them to leave before going in, after all, the time for the invisibility charm was coming soon, and she was afraid that it would be a little troublesome if she was exposed inside, but she saw the miner in charge take out a purple stone, and the stone sensed on the door, and the door opened.

"You still have to use the induction stone."

Nan Qingxue gritted her teeth, not only did she have a headache.

"Let's get in."

Bai Jue also saw this problem and motioned for her to knock the miner at the back unconscious.

Nan Qingxue didn't hesitate, and while everyone was opening the door and not noticing the back, she quickly knocked the last miner unconscious and dragged him to the corner, put on his clothes, and mixed in with the miners' team.

During this period, Nan Qingxue kept her head down, trying to reduce her sense of existence.

She now only hopes that no one will talk to her and find her.

Fortunately, the journey was relatively smooth, and after entering, the other miners started working in an orderly manner.

Nan Qingxue took a hoe, followed their example, and pretended to dig there.

"You're too different from them." Bai Jue sighed a little helplessly, if someone found out about the situation here, they would immediately know that something was wrong.

"No way, I won't do this." Nan Qingxue spread her hands, and she was also helpless.

"Hey, over there, don't be lazy."

The foreman saw Nan Qingxue's stiff movements, thought she was lazy, and yelled loudly.

Nan Qingxue was startled, lowered her figure, and didn't dare to speak.

"Over there, what the hell are you doing?" The foreman noticed that something was wrong, and strode over towards the south.

Nan Qingxue's hand holding the hoe tightened, and her eyes became cold, and when he came, she just started and ran.

Just as the foreman was about to approach, a screeching sound suddenly sounded above the mine.

"The siren went off in the east! Someone broke in! ”

The foreman shouted, and the miners immediately picked up their things and rushed out, ready to catch the intruder.

Because of the chaos, no one found that Nan Qingxue was still here.

Watching them leave, Nan Qingxue frowned slightly, not only a little worried: "It seems that the east is going to the east, he will be fine." ”