"Things at home are trivial. You've finally made some progress here. You're just waiting to win the battle. You can get promoted and make a fortune when you return to Beijing. You can't give up now."

Xiyue was indeed a servant of the Li family before, but now, Xiyue is his own person. Apart from himself, he will never allow anyone to bully her.

Not to mention that Xiyue did nothing wrong, even if Xiyue did something wrong, she should be punished by herself. Why should it be the turn of the Li family to abuse her?

"Besides, my sister has more important things to entrust to you and Gu Chengyan."

Originally, Lin Qiye disagreed, but when he heard Lin Jiuyue's last words, Lin Qiye subconsciously asked.

"Sister, what's the matter?"

Lin Jiuyue said.

"I've already asked Bubble about the method of purifying iron, and he told me the method."

"I had originally planned to do the experiment in the next two days, but something happened at home and I had to go back."

"The matter of iron purification can only be left to you and Gu Chengyan."

In this era of cold weapons, having good weapons can indirectly affect a country's status.

If Nanyue could improve the purity of its iron by one or two levels, its status would skyrocket. This war might even end sooner.

As soon as Lin Jiuyue finished speaking, Lin Qiye and Gu Chengyan looked at her with surprise.

"Jiuyue, are you serious? Have you really found a way to purify iron?"

Lin Jiuyue nodded.

"To be precise, it wasn't me who found a way to purify iron, but the bubbles."

This method was suggested by Bubble, and Lin Jiuyue did not want to compete with Bubble for the credit for being a space spirit.

Gu Chengyan smiled.

"September, you are Bubble's master. The solution Bubble comes up with is equivalent to the solution you come up with."

Lin Jiuyue didn't say much to Gu Cheng, but looked at Gu Chengyan's desk. Oh, no, it was now a pile of chopped wood.

"I'm sorry, I didn't control my strength just now and broke your desk."

Gu Chengyan smiled indifferently.

"These are all small things."

I have known for a long time that September is very strong, but I have never seen him get angry. I didn't expect that when he gets angry, no one can withstand it.

Fortunately, fortunately I have a strong ability to withstand it and can withstand it.

"Um, Gu Chengyan, could you please lend me your brush, ink, paper, and inkstone?"

Lin Jiuyue smiled awkwardly and spoke sheepishly.

Gu Chengyan took out the brush, ink, paper and inkstone from the box behind him and joked.

"Luckily I have a spare, otherwise I would have to ask someone to send another one over."

After hearing Gu Chengyan's words, Lin Jiuyue felt even more embarrassed.

Taking the brush handed to him by Gu Chengyan, Lin Jiuyue spread the paper on the wooden box behind him, and then wrote down the method of iron purification.

After writing, Lin Jiuyue blew on the paper so that the ink on the paper could dry faster.

"Okay, Gu Chengyan, Qiye, I'll leave this thing to you. I don't feel comfortable leaving it to others. Experiment with it carefully. If there's anything you don't understand, please let me know."

Several days had passed since Lin Jiuyue received the letter from the village chief.

In other words, it had been a while since Xiyue's family was arrested, and it would take some time to rush back. Lin Jiuyue was afraid that if she returned too late, Xiyue's family would be in danger. She was anxious to get back.

"Sister, are you planning to leave now?"

Lin Jiuyue nodded.

"Yes, human life is at stake. The sooner we go back, the sooner we can resolve it, so that Xiyue and the others won't suffer any more."

Lin Qiye listened without saying anything.

It was Gu Chengyan who spoke.

"In that case, Jiuyue, be careful on your way back. We'll be waiting for your good news here."

Lin Jiuyue nodded.

"Well, I'm waiting for your good news too."

After saying that, Lin Jiuyue turned and left.

There was nothing much to pack up of Lin Jiuyue’s things. Everything that could be used was already in her own space.

You just need to lead your horse out and you can leave.

At the gate of the military camp, Lin Jiuyue was leading a horse, with Gu Chengyan and Lin Qiye following beside him.

"Sister, be careful on your way and write to me when you get back."

Lin Jiuyue nodded.

Gu Chengyan raised his hand, wanting to touch Lin Jiuyue's head. After raising his hand, he remembered that he and the others were in the military camp, with countless eyes staring at them. He lowered his hand again.

"Jiuyue, I'm waiting for your good news. If you need help, go to the General's Mansion to find my mother. I will write a letter back to tell her later."

Lin Jiuyue smiled at the two of them and did not rush to reject Gu Chengyan's kindness.

"Don't worry. If you need help, I will definitely not hesitate to help you."

After saying that, he jumped on the horse.

"I'm leaving first. You guys go back and don't see me off."

As soon as he finished speaking, he clamped his legs on the horse's belly. The horse felt pain and ran away.

Gu Chengyan looked at Lin Jiuyue's leaving back and was stunned for a long time.

Seeing this, Lin Qiye patted Gu Chengyan on the shoulder.

"Hey, Brother Gu, are you still looking? They've all gone far away!"

Gu Chengyan stared at Lin Jiuyue's receding back, and did not feel embarrassed at all when he was discovered by Lin Qiye.

"Let's go and study whether this method of iron purification is feasible."

They rode away on horseback, galloping all the way. After walking for a while, Lin Jiuyue fed the horse some spiritual spring water from the space and some grass produced in the space.

The journey would have taken half a month, but Lin Jiuyue returned in just five days.

Of course, this is also because Lin Jiuyue’s horse usually eats grass produced in the space, which is why it can rush back to the capital in such a short time.

Without staying in the town, Lin Jiuyue went straight back to Shangbei Village.

When she left, the house was fine. When Lin Jiuyue returned, the door was closed. It always gave people a sense of dilapidation.

"Miss Lin? You're back?"

An aunt passing by saw Lin Jiuyue standing at the gate of the Lin family, and a horse was eating grass at the foot of a tree not far away.

"Well, auntie, I'm back."

The aunt took two steps forward and spoke.

"Miss Lin, did you come back because you heard something happened at home?"

If it were anyone else, Lin Jiuyue wouldn't bother to pay attention, but seeing that the look in this woman's eyes didn't seem like she was just watching the fun, instead, she revealed a look of concern. She politely replied.

"Yes, auntie."

When the aunt heard Lin Jiuyue's words, she seemed to open up.

"Miss Lin, something happened to your family. Xiyue and the others have been arrested and thrown into jail. Please go and save them."

Lin Jiuyue hummed and spoke.

"Auntie, could you please ask the village chief to come to my house? I have something to ask him."