"It's easy, just call back,"

Lu Kuan said lightly: "In two days, I will organize a clean-up operation to sweep away the surrounding demons at one time, even if they really want to invade, they will definitely go around my Rune City." ”

The Great Druid laughed, if it was other city lords who said so, he would definitely think that the other party was bragging, there has been no war in the Continent of the Gods for many years, and many armies exist in name only, so it's okay for them to drive away the robbers and kill the demons?

I'm afraid I'll be scared when I see it.

But Swift Eagle had been in Runeter City for two months, and he knew that Lao Lu had the confidence to say such things.

"And then?" Swifthawk then asked.

Lu Kuan looked at the other party, and then understood what the great druid meant, and said with a hearty smile: "If the safety of Rune City is guaranteed, I won't mind bringing troops to help other cities." ”

The Great Druid smiled and nodded.

Swift Eagle is a typical free man who travels the world, does not belong to any force, is well-informed and has a broad vision; Lu Kuan's knowledge in the game doesn't need to be said, so after chatting for a while, the two found that they fit each other's appetites very well, and they can always find a common language on some topics that others don't know much about.

Ellie refilled the tea for the two from time to time, her eyes fell on her teacher, and more often on Lu Kuan's face, and the smile in her eyes did not fade.

When Lu Kuan remembered to check the time, he realized that before he knew it, he had been in the tree house for nearly two hours.

"Master Swift Eagle, it's been a pleasure to chat with you, but I'm really leaving,"

Lu Kuan stood up and said, "The mundane things are busy, and I will come to you again to ask for advice when I am free another day." ”

"The Great Lord is gracious, mutually." Swift Eagle smiled and nodded, and Ellie next to her glanced at her teacher in surprise and grinned.

Lu Kuan said goodbye and left, and Ellie sent Lu Kuan out of the door.

Walking on the tree-lined path, Lu Kuan looked at the little girl who had grown a lot taller, and asked with a smile, "Are the family all right?" ”

"Well, my mother and younger brother are in Rune City, my younger brother is in school, and that Sister Meng Ge arranged it for us, she is good to us, and the school in Rune City is also very good, and I will go to class every week~"

Little Ellie said excitedly, and Balabala said it, which was diametrically opposed to the well-behaved appearance in the treehouse just now.

Lu Kuan listened with a smile, nodded from time to time, the two walked a long way, and Lu Kuan smiled: "Just send it here, you have to study hard with the great druid, this opportunity is not available to everyone." ”

"I will!"

Ellie's little face showed a serious expression: "I want to make myself strong and protect my mother and brother!" ”

"Haha~ Good job, ambitious!"

Lu Kuan laughed when he heard this, and then with a wave of his hand, a wind element flew down from the air, wrapping Lu Kuan's palm with the cyclone below.

Then Lu Kuan turned his head and patted Ellie's little head with a smile, and then he rose from the ground and flew quickly into the distance with the wind element.

Ellie stood still, stunned for a moment, then grinned, turned and ran back to the treehouse.

The Great Druid was drinking tea by himself, Ellie came over and lay on the table, stared at Swift Eagle and said, "Teacher, I remember that you are a very cold person, why are you willing to praise people?" ”

Swift Eagle was expressionless: "When did I praise people?" ”

"It's just now, you said that you wanted to ask Lao Lu for advice, you never said such kind words before, is it true that what he said is true, is there something, you don't know, teacher, so I admire him." Ellie asked with a questioning look, Barabala.

Swift Eagle put down the teacup, reached out and flicked Ellie's head, and said lightly: "It's not a skill to be well-informed, it's the real ability to govern this city as it is now." ”

Ellie pouted and rubbed her forehead, with a look of ignorance.

……

Lu Kuan left the City of Pious Faith, and went to the Pure Gold Mine in Muzhi Village, and the Mithril Mine in the south to take a look, everything was safe and secure, and to the east of the Mithril Mine, the second iron mine had begun to be excavated.

Money is so capricious and multifaceted, and the cost per unit of time is staggering, but at the same time, their rate of return is also leveraged for the foreseeable future.

Three days later, the Temple of Pero in Runeterra was also home to the Priest's Career Hall.

The physical condition of the two great technicians of the underground dwarf continued to improve, and they finally fully recovered their health and could re-enter the Vine Spirit Realm.

Lu Kuan personally and Dan En sent the two back to the ruins of the Iron City, the three underground gnomes who stayed there, and more than thirty other clans who had escaped the control of the Spirit Devouring Tailed Beast, saw the Great Technician come back, they all cried excitedly, and their morale rose sharply, and when they looked at Lu Kuan again, their eyes were much more eager.

Lu Kuan values these ingenious underground gnomes very much, and his heart is also comfortable when he sees this, so he should be able to smoothly take these people to Rune City.

After the two great technicians had seen the cage that sealed the Soul Devouring Tail Beast and came out of the passage, everyone talked as they rushed to the core of the city.

"Although the mechanism there is cumbersome, it is not impossible to end,"

The two great technicians, both old, each on crutches, explained to Lu Kuan: "The key to the problem is the other structures in the city. ”

Lu Kuan was curious: "What do you say?" ”

"High Lord, you should know the basic workings of the Color-Resistant Core, right?" One of the great technicians asked first.

Lu Kuan nodded.

The Chroma Core is the apex creation of the Grand Arcanisters, and it can automatically absorb the free magical energy around it and output it in a relatively peaceful manner for the mages and their various mechanical structures to use.

And these free magical energy all come from the goddess of magic, as long as the gods do not die, this energy is inexhaustible, which is the same as the principle of casting spells by mages and other professions in the game, the difference is that the core of color resistance is a mechanical structure.

If wear is not taken into account, the core of the color resistance can be seen as a perpetual motion machine.

"According to our calculations, for thousands of years, the Color-resistant Core has been supplying energy to the city at very low output power,"

The great technician lifted the glasses on his nose and explained: "This shows that the operation rules of the color-resistant core set by Ilmanno back then were to allow it to maintain a stable energy output without human intervention, and the purpose of this is very simple, that is, to ensure the normal operation of certain structures in the city." ”

Lu Kuan and Dan En next to him glanced at each other and said, "For example, the cage that sealed the Spirit Devouring Tail Beast?" ”

"Yes!"

The Great Technician was determined: "And there must be more than that, although the current operating power of the Chromogenic Core is very low, but that is relative to its huge total power, according to our estimates, its current output energy is enough to supply 50 such cages." ”