After Gu Tiancheng studied these magic weapons, he not only had a new feeling: in fact, the magic circles on these ancient artifact magic weapons were not unattainable, and some magic circles might not be higher than those high-level magic circles in the contemporary era.

It's just that those artifacts and magic weapons have scarce materials that are not available today! It can be said that without those materials, those magic circles either cannot exert their full strength, or they are simply decorations. In a word, the circle is a system that is attached to the material of the magic weapon. There are materials first, and then there is the corresponding circle system.

The formations are all one-stop, ancient and modern. It's just that the words of the ancient and modern writing formations are different, and there are no books handed down to the ancient formations, only the systematic formations engraved on the magic weapon, and future generations dare not destructive research, plus the text is not comprehensible, so the ancient formations seem a little unfathomable.

That is, Kerry, who has the ability and patience to reverse the writing system, and then crack the logic of the ancient formation.

After figuring out all the mechanisms and getting the artifact magic weapon in his hand, Gu Tiancheng was not only able to understand its internal logical structure, but also improve it according to the characteristics of modern combat to further improve it.

Under such a transformation, even if the other party has any small actions in it, it can't hide Gu Tiancheng's eyes. And in fact, there are no small movements at all.

After all, it was an artifact magic weapon, and no one dared to risk the cost of destroying the artifact to add other formations.

Although it is not difficult to be a master, all the rune formation systems of an artifact magic weapon are astronomical. In order to ensure that he can do whatever he wants when he uses it, Gu Tiancheng just asked Kerry to help, and the detailed work of sorting out and summarizing it was all done by himself.

Therefore, this retreat is a long time, but fortunately, it is in the space of Hai Qingzhu, and when Gu Tiancheng and the others come out of the retreat, it has only been a month outside.

As soon as he came out, he saw Hua Feng pacing there anxiously and waiting, and when he saw them, he pounced on them in ecstasy, holding Gu Tiancheng and no longer letting go.

"My ancestors, you can figure it out! If you don't come out again, I will be dismantled by my family!"

Gavin Muki smiled lightly, "Just if you can make us disappear?" ”

Hua Feng said: "Of course the family is not worried about this. I don't have that ability, but someone else does! Now people stay at home. My father is trying his best to delay, urging me five or six times a day to let you go back quickly. I said you are in retreat, but you can't. ”

"Who?" everyone asked, as they were sensitive.

Hua Feng said, "Who else can it be?" This time, my father has spoken, and the envoys of the Kingdom Guild have to be faced by you. Who let you cause the trouble? ”

Gu Tiancheng smiled, "Without us, can the Iron Wall Fort be obtained so quickly? ”

Hua Feng defended: "Who asked you to kill the three magic weapon envoys? With such a big basket, the big man can't help you wipe your ass, so you can only come by yourself." This time, I feel that my father's decision was wise. If you force your head out like the last time, it will be a mess if you don't get it right, and in the end, you will have to go back and do it yourself. ”

That's the truth. Gu Tiancheng nodded slowly, suddenly figured out something, and looked back at Gavin Muqi, "I killed the matter of the three envoys, how would they know?"

Gavin Muqi smiled embarrassedly, "This is a big deal, let the family know as soon as possible, at least there is a precaution." What if they do it to their families? ”

Gu Tiancheng thought about it, it really made sense, he was nervous, and he didn't expect this.

However, since you know that it is an envoy from the Kingdom Guild, there is no hurry. Gu Tiancheng visited the occupied place: Iron Wall Fort.

I have to say that Huafeng still has two hits, and in just one month, the Iron Wall Fort has been renovated inside and out.

According to Hua Feng's report, as soon as he entered Tiebi Fort, he personally led people to open the grain depot of Tiebi Fort and open the warehouse to release grain. All the people in the city, regardless of men, women, old and young, can receive 500 catties of food!

There are also various other non-staple foods, which are packaged and distributed per capitation.

In this way, the hearts of the people of the Iron Wall Fort were suddenly gathered. Next, Hua Feng wanted to build new fortifications and defense lines, and there were not enough craftsmen in the army, so he posted a list to recruit in the city, originally only wanted to recruit 200 mature masons, but 2,000 came!

Some people who had never worked as masons in their lives also rushed to apply, saying that they could not do anything else, at least they could work as coolies and help push carts.

With such support, Huafeng's various rectification work is progressing very smoothly. The current Iron Wall Fort is another Jincheng soup pool, but the owner has changed, and it is the Han's.

Not only that, but there are also more small traders and vendors in the market, and the sound of hawking along the street is even more up.

Gu Tiancheng also specially asked Hua Feng, so many small traders, are they not afraid of Carter's spies getting in?

Hua Feng proudly told Gu Tiancheng at that time that although it was an important military town, personnel exchanges could not be cut off, and the basic flow of personnel and materials could not be cut off in order to prevent spies.

It's safe to say that there must be all kinds of spies in those vendors outside, but it's not a big deal. As long as they can't get into the military land, it's okay.

As for the information they heard on the market, it was true and false, and if they really transmitted it back as information, it would play a role in confusing the enemy.

Moreover, there are also our own eyeliner on the market, anyway, it is a battle of wits and courage. But this is our home turf and we have an advantage.

Moreover, if we can plan the other party's spies, we will gain even more.

Hua Feng's words made Gu Tiancheng have to admire. This alone can be seen as the difference between superior and inferior. The Iron Wall Fort belongs to the Great Han, and I'm afraid Carter will never be able to get it back.

Hua Feng strictly abided by the orders of the lord of the country, did not let Gu Tiancheng and them stay too long, and kept urging them to leave quickly. And Hua Feng himself has to go back with them to participate in this big event.

When he returned to the capital, Gu Tiancheng couldn't even go home, so he was directly taken to the palace by Hua Feng and came to the foreign reception hall specially set up by the lord of the country: Songbai New Hall.

Inside, Gavin Quinn, as the elder representative of the royal family, was sitting there, talking lightly with Gref and several members of the Senate, and when he saw them enter, a smile appeared on his old face, and he beckoned them to enter.

Hua Feng stepped forward with his head held high, finished the salute, and then said triumphantly: "Fortunately, I brought the people back." ”

Gref nodded at him, "Good job! Stay on the sidelines and remember not to talk casually. ”

Hua Feng nodded hurriedly, and then went to Hua Wen and Hua Wu and sat down.