Di Qing also quickly understood when he heard Lu Zihong's order, and immediately took the order and left Yuntong Pass.

Lu Zihong's side asked Zhao Yun to cooperate with him and recast the protective array of Yuntong Pass.

The original city protection array of Yuntong Pass is only a top-grade ground-level city, but because this array is somewhat special, it can be fused with the military formation of the generals and greatly enhance the power, so it is not inferior to the general heaven-level low-grade city protection array in defense.

It can be regarded as one of the best city protection arrays in the Northern Qin Kingdom.

But right now, Lu Zihong himself is already a heaven-level high-grade array mage, so he naturally can't look down on the original city protection array, so he simply reforges.

And among the heaven-level high-grade formations recorded in the formation secret book he obtained, there was a kind of city protection array, called the Earth Source Xuanwu Spirit Array.

It is to draw out the origin power of the earth, and then condense the Xuanwu True Spirit, mobilize the innate defense of the Xuanwu True Spirit and the power of the earth to fuse to form a huge protective array, which can block the attack of the martial artists in the middle of the Dan Realm.

And as long as the power of the earth is endless, the city protection array will not disappear!

Of course, unless it is a martial artist above the middle stage of the Dan Realm, who directly violently breaks the formation.

But in this kind of siege battle, if there are martial artists above the middle stage of the Dan realm, their own side will naturally fight against martial artists of the same level, and it is impossible to sit back and watch the enemy easily break the formation.

It took half a day, with the help of Zhao Yun, Lu Zihong finally successfully carved the Earth Source Xuanwu Spirit Array on Yuntong Pass.

This made Lu Zihong breathe a long sigh of relief.

With this Earth Source Xuanwu Spirit Array, Yuntong Pass can face the siege of the barbarian iron cavalry with a lot easier, and when the time comes, with the lightning strike heavy crossbow, it will be absolutely no problem to defend the city with 200,000 infantry.

As for the masters of the Tianwu Clan, there are Di Qing, Zhao Yun and the three of them, but the defense is definitely no problem.

The matter of counterattack has to wait for Xue Rengui's side to be in place!

"Report!"

"Your Majesty, there are people outside the city who claim to be Si Muyue, the person in charge of the Yao Ling Domain of Si Ling Commercial Bank, asking to see you."

At that moment, a soldier came to give a message.

"Si Ling Firm?"

Lu Zihong frowned slightly.

Siling Commercial Bank is one of the three major commercial houses in Beizhou, and its business not only involves all kinds of things used by martial artists such as pills, formations, and talismans, but also involves ordinary people's livelihood supplies, such as grain stores and cloth stores.

However, the commercial focus of Siling Commercial Bank is in the Southern Wei Region and the Purple Cloud Kingdom, and it is rare to set foot in the Northern Qin Kingdom.

Why did you come to this Yuntong Pass to find yourself at this time?

Lu Zihong groaned slightly, looked at the soldiers who came to report the news, and asked, "Is she alone?" ”

"Back to Your Majesty, in addition to her, there is also a convoy." The soldier said.

"Convoy?"

Zhao Yun frowned when he heard this, and said, "Your Majesty, could it be that this Siling Firm is preparing to transport supplies to the Yeqi Grassland to do business with the barbarian people?" ”

Lu Zihong's eyes narrowed slightly.

There are many such trading houses on the northern border that do business with the barbarians in the Yeqi grassland, both large and small.

But that was in normal times, and now that the war is about to start, isn't it looking for death to do business at this time?

Let's not talk about how to deal with the barbarians, just here I will break him into thousands of pieces!

Could it be that the people of this Siling Commercial Bank are relying on their identity as the three major commercial houses in Beizhou to prepare to commit crimes against the wind?

After a little muttering, Lu Zihong said: "Take her to the living room of the City Lord's Mansion to see me." ”

Lu Zihong still planned to meet the person in charge of this Siling firm first.

"Yes!"

Soon, Lu Zihong met Si Muyue in the living room of the City Lord's Mansion.

When Lu Zihong saw Si Muyue, he was a little surprised.

Si Muyue has a face that captivates the country and the city, and she has a proud figure that can't be covered by palace skirts.

Honestly, it's tempting.

However, Lu Zihong quickly withdrew his eyes.

It's not that you don't love beauty, but in the face of the person in charge of a big trading house, if you indulge in beauty, then you will not be far from death.

Therefore, Lu Zihong restrained his mind very well, but he secretly opened the eye of delusion.

Si Muyue: The eldest lady of Si Ling Commercial Bank, one of the three major commercial houses in the North Prefecture of the Wuling Continent, is temporarily the person in charge of the Yao Ling Domain.

Race: Terran

Realm: The mid-stage peak of the Celestial and Human Divine River Realm (Bloodline Inheritance)

Loyalty: 65

"It's actually the daughter of Siling Commercial Bank?"

Lu Zihong looked at Si Muyue's identity and was slightly surprised in his heart.

As for her strength at the peak of the middle stage of the Heavenly Man God River Realm, Lu Zihong was not surprised.

Because on the Martial Spirit Continent, if a martial artist reaches the peak of the Breaking Pill and Returning to the Ruins Realm, then his own bloodline will change, and the descendants of the direct bloodline left by a martial artist of this level will have a certain chance to obtain the bloodline inheritance.

The direct descendants of the bloodline can start the bloodline inheritance when they become adults, so that their strength will be greatly improved.

But this kind of bloodline inheritance is at most the peak of the late stage of the Heavenly Man God River Realm.

Luck may be the early stage of the Heavenly Man God River Realm, and this is also the worst realm of bloodline inheritance.

And this kind of martial artist who uses bloodline inheritance to improve the realm is more than a hundred times more difficult than ordinary martial artists to break through to the Dan realm grandmaster.

Or it can be said that if there is no special opportunity, don't think about breaking through to the Dan Realm Grandmaster for the rest of your life.

Therefore, in this kind of family, if it is indeed a clansman with martial arts talent, their elders will also seal their bloodline to prevent them from awakening their bloodline, thus cutting off the possibility of becoming a Dan Realm Grandmaster.

Only those martial artists who have a direct bloodline and are not talented enough will choose to open the bloodline in adulthood and become a powerful martial artist.

Of course, such benefits are also obvious, after all, at least they can become a martial artist in the Heavenly and Human Divine River Realm, and for ordinary ordinary martial artists, it is already a luxury to be able to break through to the Heavenly Human Divine River Realm.

Therefore, this kind of martial artist with bloodline inheritance is at least the early stage of the Heavenly and Human Divine River Realm in his life, even if it is difficult to improve the realm in the future, it is enough to make those ordinary martial artists envious.

At this time, Si Muyue looked at Lu Zihong, whose eyes were constricted, and his heart was full of surprise.

She had seen a lot of men, including Dan Realm Grandmasters, as well as princes and nobles, and when these people saw her face, their eyes were full of greed, and they wanted to swallow her.

That's why she will wear a veil to cover her face when she travels later.

And when she came just now, she deliberately took off the veil, which was to use her face to make Lu Zihong lose her mind, so as to make it easier for her to achieve her goal.

But he didn't expect that although Lu Zihong's eyes were amazing, they disappeared quickly.

It was nothing like the men she had met before.

And this also made Si Muyue more vigilant in his heart.

A man who is not moved by beauty is terrible!

After a little contemplation, Si Muyue bowed slightly and said, "The little girl Si Ling Commercial Bank Yao Ling Domain Steward Si Muyue has seen His Majesty the Monarch of the Northern Qin Kingdom. ”

"No need to be polite."

Lu Zihong's eyes narrowed slightly, looked at Si Muyue, and said, "Miss Si came to see me today, why did she come to see me?" ”

But whenever Si Muyue dared to say that he was going to do business with the barbarians now, Lu Zihong would refuse without hesitation.

There was absolutely no way she could let a big merchant house bring supplies to finance her current enemies.