Three days later, Yang Feng, who had obtained tens of millions of magic cores, slowly walked to an exchange pillar in the ruins of Liucheng, and said with a look of anticipation: "Exchange all these magic cores for imperial merits!" ”

As soon as Yang Feng's voice fell, rays of light emanated from the exchange pillar, enveloping the thousands of demon cores piled up in front of the exchange pillar, turning them into streamers and rushing into the exchange pillar.

"The acquired demon core is 35,63,620 pieces, worth 35,663,620 imperial merits, 2,103,600 innate demon cores, worth 210,0360,000 imperial merits, and 200,000 mana realm demon cores, worth 200 million imperial merits, a total of 445,963,620 imperial merits, is it determined to be exchanged?"

When the mountain of demon cores all rushed into the exchange pillar, a line of blood-colored handwriting appeared on the exchange pillar, reflecting Yang Feng's field of vision.

"Confirm the exchange!"

Yang Feng confirmed without the slightest hesitation, the imperial merits instantly increased by 445,963,620 points, plus the previous balance of more than 70 million points, the total number of points instantly exceeded 500 million, which could raise his title by five levels.

Thinking of this, Yang Feng did not hesitate or hesitate at all, and immediately said to the exchange pillar: "Raise my title to a fourth-level viscount!" ”

As soon as Yang Feng's voice fell, Yang Feng's points instantly decreased by 500 million, leaving only more than 20 million, and Yang Feng's title was promoted from a ninth-class viscount to a fourth-class viscount, adding 5 million square kilometers of fiefdom.

"Host: Yang Feng

Territory: Qinghe Village (10,000 square kilometers) Quicksand City (6 million square kilometers)

Power points: 500. ”

After looking at his energy points, a faint smile appeared on the corner of Yang Feng's mouth, and he began to think about how to use the new five hundred energy points.

At this time, the main force of the demon race that was confined to the space had been defeated, and only a few remnants of the demon race remained, so that Yang Feng's demand for armed forces was not so urgent, and he did not need to exchange all the energy points for biochemical warriors.

At the same time, although Yang Feng controlled more than 70 cities, these more than 70 cities only superficially surrendered to Yang Feng, Yang Feng's rule over more than 70 cities was extremely fragile, and there were not enough people to manage them, so they could only be handed over to the original city high-level management, and there was a possibility of betraying them at any time.

Thinking that he was now short of talents and unable to effectively rule the city under his command, Yang Feng spent a hundred energy points to exchange for 100,000 cyborgs with the cultivation and strength of the early stage of the Mana Realm.

These 100,000 cyborgs in the early stage of the Mana Realm were all instilled with various management knowledge and experience by the Great Domination System, allowing them to easily qualify for various management positions.

After exchanging 100,000 management talents, Yang Feng used the remaining 400 energy points to exchange for 120,000 biochemical warriors at the peak of the Mana Realm to participate in his personal guards, bringing the number of his personal guards to more than 140,000.

After exhausting the energy points, Yang Feng left Liucheng with his army, returned in the direction where Quicksand City was located, and sent a message to more than twenty cities that had not yet surrendered to him, asking them to rush to Quicksand City within three days and pledge their allegiance to him, otherwise they would send troops to attack these cities.

After receiving Yang Feng's information, the remaining twenty or so city leaders, after a period of urgent deliberation, expressed their surrender to Yang Feng, unconditionally obeyed Yang Feng's orders, and took a large number of demon cores and other precious items to rush over in the direction of Quicksand City in a flying car.

When all the cities in the confined space were controlled by Yang Feng in the palm of his hand, Yang Feng placed the 100,000 managerial biochemical people exchanged for them in the main management positions of each city to strengthen his control over each city.

At the same time, in order to ensure the safety and stability of each city, Yang Feng stationed 4,000 guards in each city, and authorized the guards to recruit servant troops on their own to control the armed forces of each city, so that each city lost the capital to oppose Yang Feng.

After consolidating his rule over the cities under his command, Yang Feng took Yang Tian and ten bodyguards from the Jindan Realm to the sky above the Shahai Sea thousands of miles away.

"This is the spatial rift that connects the Demon Domain, and I don't know when the next batch of demon armies will come! Can you get me enough cores to raise my knighthood to a ninth-rank earl! ”

Looking at the spatial crack in the distance, although it was sealed, but still the demonic qi was rolling, Yang Feng whispered to himself with a look of anticipation on his face.

This demon calamity may be a disaster for others, but for Yang Feng, it is an out-and-out opportunity, if it weren't for this demon calamity, in the empire that has long been solidified in class, it will be very difficult for Yang Feng to obtain the imperial nobility and fiefdom, it can be as simple as now.

The nobles of the empire have a large number of privileges, just like the kings of independent kingdoms, holding the power of life and death of the people of their territories, as well as the right to speak in the affairs of the empire.

There are many privileges of the imperial nobles, but the requirements of the empire for the imperial nobles are also very high.

The cultivation of the Imperial Baron must reach the Mana Realm, the cultivation of the Imperial Viscount must reach the Jindan Realm, and the cultivation of the Imperial Count must reach the Divine Core Realm.

However, Yang Feng's current cultivation is only in the innate realm, not even the mana realm, and he has not even reached the most basic conditions for becoming an imperial baron, and he is even said to have become an imperial viscount and an imperial earl.

However, this demon disaster gave Yang Feng a great opportunity, so that Yang Feng could not be confined to the various regulations of the empire, he only needed to kill a sufficient number of demons, obtain a sufficient number of demon cores, and have a sufficient number of imperial merits, so that he could ignore all regulations and directly exchange imperial merits for imperial titles, so that his titles could be successfully promoted to the ninth rank of earls and become a member of the great nobles of the empire.

If Yang Feng can't promote his title to the Imperial Earl in this demonic disaster, then, if Yang Feng wants to become an Imperial Earl and have a territory of 100 million square kilometers, he must first upgrade his cultivation to the Divine Core Realm, and only after reaching the high-standard conditions can he be promoted to the Imperial Earl.

Even if Yang Feng had the super golden finger of the Great Domination System, if he wanted to complete this process and promote his title to Imperial Earl, it would take decades, or even hundreds of years, which Yang Feng could not accept.

Thinking of this, Yang Feng's gaze became more firm, and he made up his mind that at all costs, he must obtain enough imperial merits, promote his title to the imperial earl, and have 100 million square kilometers of land, so that he can open the town-level authority of the Great Domination System, and also allow himself to become stronger even faster.

After making a decision in his heart, Yang Feng said to Yang Tian beside him: "Pass my order, issue a conscription order to all cities, let all cities concentrate all their manpower, material and financial resources, build a huge air fortress group here, besiege the demon army in this space, and use the air fortress group to annihilate the demon army here!" ”

Hearing Yang Feng's words, Yang Tian did not hesitate or hesitate at all, and immediately conveyed Yang Feng's order to the cities.

After receiving Yang Feng's order, the high-level leaders of the cities immediately took action, and countless flying cars loaded with a large number of construction workers and construction materials formed a huge convoy to come to the vast sea of sand, and began to build a large fortress group near the spatial crack according to Yang Feng's requirements.

There are more than 100 cities, and each city has mobilized at least tens of millions of elites to form a strong team with a number of hundreds of millions. This elite team, which numbered hundreds of millions, drove various construction tools and began to build in accordance with the planning map of the fortress group given by Yang Feng.

Looking at the scene of hundreds of millions of people working together, Yang Feng showed a faint smile on the corner of his mouth, and while organizing people to do logistics work, he waited for the arrival of next month.

A few days later, a new month arrived, and Yang Feng couldn't wait to open the attribute version and take a look.

"Host: Yang Feng

Territory: Qinghe Village (10,000 square kilometers), Quicksand City (6 million square kilometers)

Power Points: Six hundred and one. ”

Seeing that his energy point had reached six hundred and one points, Yang Feng showed a happy smile on his face, and after pondering for a while, he did not continue to buy biochemical human warriors at the peak of the mana realm, but purchased a large number of high-standard building materials and various powerful weapons and equipment that could kill the martial artists of the Jindan realm, and used them in the space fortress group, which not only made the defense of the air fortress group more powerful and could withstand powerful attack power, but also sent out a powerful attack power to bombard the demon masters of the Jindan realm.

Time flies by like flowing water, and in the blink of an eye, half a year has passed.

In the past six months, Yang Feng has been to Qinghe Village several times, leaving a thousand-person personal guard team in Qinghe Village to maintain the safety of Qinghe Village, and he does not bother about Qinghe Village.

After that, Yang Feng devoted most of his energy to the construction of the Flying Fortress Group, and used all the more than 3,000 energy points generated by the Great Domination System in the past six months to purchase various high-standard building materials and weapons and equipment, strengthen the defense and attack power of the Aerial Fortress Group, and make the Aerial Fortress Group successfully completed within half a year.

Thundered! Thundered! Thundered!

With bursts of violent roars, gaps began to appear in the seals of the spatial cracks, and streams of demonic qi tumbled violently, and countless demon shadows appeared at the spatial cracks.