Looking at the expansion and upgrading needs of the seven thousand points of experience, Zhang Dongyun rubbed his eyebrows with a headache.

Fortunately, I also saved some money before.

Before the fifth upgrade, he had accumulated a full 6,700 points through the Guardian Mission.

After consuming five thousand, there is a balance of one thousand seventeen, plus the one thousand points contributed by Hong Xiao this time, the current total has two thousand seven.

As long as you accumulate another four thousand three, you can successfully reach the goal.

I hope that there will be more heroes and heroes who will come to the door to subdue demons and subdue demons.

Zhang Dongyun's favorite thing now is an opponent like the White Horse Academy.

Of course, although Gao Zheng and the others did not contribute experience points, they did not let Zhang Dongyun work in vain.

The foggy rivers and mountains carried by Elder Wang Ning of Fog Heaven Peak are a good treasure without saying much.

Although he was stabbed by Zhang Dongyun's finger, how he broke the things can be repaired now.

In the main hall, Zhang Dongyun waved his hand, and a cloud appeared in front of him.

It's just that the clouds are fluttering, and it looks like it's going to fall apart.

Zhang Dongyun blew a breath, the clouds and mist gathered together, and the next moment, it was restored to its intact appearance.

In the hazy mist, it seems that there is another world, a world of its own.

Zhang Dongyun nodded with satisfaction and put it away.

Then, something else appeared in front of him.

A vermilion fruit.

Inside the fruit, there seems to be a light that flickers and jumps.

This fruit is called Xuanyuan Fruit, which originated from the hand of Gao Zheng, the second son of King Qi.

Gao Zheng was captured by Zhang Dongyun together with Wang Ning, Yan Sheng and others, and some of the treasures he had accumulated with his hard work fell into the hands of Zhang Dongyun.

One of the things that can arouse the interest of Zhang City Lord the most is this Xuanyuan fruit.

This fruit can greatly enhance the physical qi and blood of the warrior.

Even if it is taken by a martial artist with a high cultivation realm, it can have an effect.

It's just that this Xuanyuan fruit is extremely rare, and it is almost extinct in the world.

Fortunately, after the fruit is picked, it can be stored for a long time, so that a few fruits can be passed on in the world.

It's just a pity that fruit trees are not easy to grow, and even if there are tree species, it is difficult to cultivate and plant.

Gao Zheng's martial arts mastery and Confucian classics were practiced together, and both reached the great attainments of the seventh realm.

He ordered his subordinates to spend a lot of money to buy everywhere, and finally got such a Xuanyuan fruit by chance.

Gao Zheng is quite ambitious, hoping to use the power of heaven and earth treasures to help him break through to the eighth realm of martial arts as soon as possible.

He didn't rush to take Xuanyuan Fruit, he still hoped to collect other medicinal herbs and take them together in order to achieve success at one time.

Of course, now this fruit is in Zhang Dongyun's hands.

For Zhang Dongyun, this thing is not bad, it can help him and further accelerate the improvement speed of his cultivation realm.

From the fifth realm to the sixth realm, it took him a few months.

For martial arts practitioners, such a speed is naturally shocking.

But for Zhang Dongyun, he is still dissatisfied, hoping to improve his true cultivation strength faster.

With this Xuanyuan fruit, it can help him save some more time.

He didn't need to hesitate like Gao Zheng, after all, he was now in the sixth realm, and his cultivation realm was one realm lower than Gao Zheng's, and taking the spirit fruit directly could also have a very good effect.

Zhang Dongyun divided five by two and ate the Xuanyuan fruit.

The remaining pits were used by him to plant.

Others have tried their best and spent a lot of resources to successfully cultivate a fruit-bearing Xuanyuan fruit tree.

But for Invincible City, all this is just a gesture, as long as Zhang Dongyun is willing, it doesn't take much time for the seeds to germinate and pull branches, and then grow up and bear fruit.

This is of great help to the vast majority of martial arts practitioners in Chang'an City.

However, there is no such thing as a free meal in the world.

If you want to be rewarded by Xuanyuan Fruit, you must make certain meritorious achievements.

In the Tianshu Palace, Mr. Wuyun, projected by Zhang Dongyun, temporarily detained the prisoners first, and did not interrogate them at the first time.

The person in front of him at this moment was Han Zhe, the elder of the Great River Dragon Gate.

"It's been hard work for the past two months. Mr. Wuyun said slowly.

His gentle attitude made Han Zhe secretly frightened.

"Don't dare, don't dare. ”

Han Zhe hurriedly said: "Mr. is really awarded, my Dahe Longmen is fortunate to be blessed by Chang'an, so I can be protected, and I will serve Chang'an in the future, I am afraid that I will not try my best enough to successfully complete the task entrusted by Mr. ”

Mr. Wuyun shook his head slightly: "If you have merit, you will be rewarded, and if you have a fault, you will be punished, this is the rule that Your Majesty has set up for Chang'an. ”

As he spoke, his palm spread, a vermilion fruit appeared.

"Xuan Lingguo, I haven't seen it, and I should have heard it. Mr. Dark Cloud said.

Han Zhe took a deep breath, then nodded: "Yes, I have heard of it below." ”

For the martial artists of the world, the Xuanling Fruit is famous.

Han Zhe had naturally heard of it.

He had no doubt that Mr. Wuyun had the real Xuanling Fruit in his hands.

Although this item is scarce, no matter what Chang'an shows now, Han Zhe is not surprised.

"Given the mind, there are now two options. ”

Mr. Wuyun said: "First, it is this Xuanling Fruit, and second, the old man has a martial arts method here. ”

When Han Zhe heard this, his heart became even more uneasy.

Is it because the other party treats him so favorably because he knew things that he shouldn't know before and heard things he shouldn't have heard?

Han Zhe opened his mouth and couldn't make a sound.

Seeing this, Mr. Wuyun suddenly smiled: "What are you afraid of?"

"In the next ......" Elder Han, who was accustomed to seeing strong winds and waves, also felt chills behind him at this moment.

"Fang Cai also said that the Great River Dragon Gate is sheltered in Chang'an, and serves Chang'an with all his heart. ”

Mr. Wuyun said indifferently: "In this case, of course you know what to say and what not to say, what to do and what not to do, the old man doesn't need to say more, isn't it?"

“...... Yes!" Han Zhe was full of excitement, and hurriedly said, "What Mr. said is exact!"

Mr. Wuyun smiled and put Xuan Yuanguo aside: "Chang'an will never treat people who are conscientious and competent, so this is a deserved reward, what are you thinking about?"

If the old man can't believe it, he will be killed with one palm, so what's the use of talking nonsense?"

Although his words were terrifying, Han Zhe relaxed instead.

"What Mr. taught me is that Fang Cai is thinking crankily and living the belly of a gentleman with the heart of a villain. ”

Han Zhe surrendered happily and saluted Mr. Wuyun: "Mr. can trust him, and he will never disappoint His Majesty and Mr. in the next, as Mr. said, I know what I can't say and what I can't do, if I disobey, the sky will thunder!"

"Good. Mr. Dark Cloud nodded in satisfaction.

He tapped his fingers on the table beside him.

Han Zhe had completely calmed down at the moment, and instead of looking at the Xuanyuan Fruit in Mr. Wuyun's hand, he asked, "Dare to ask Mr., can the mental method passed on to the next door be passed on to the same sect below?"

"If you choose the heart method, then this heart method is not awarded to the individual, but to reward the great river dragon gate with its merit. Mr. Dark Cloud said.

Han Zhe didn't hesitate: "That junior chooses the internal strength method, please become a gentleman." ”

Mr. Dark Cloud smiled, seemingly unsurprised.

The Xuanyuan fruit disappeared on the table, and he pointed at the center of the other party's eyebrows.

Han Zhe's mind went blank at first, and then he felt as if he was in an endless ocean.

"The name of the heart is Hanhai. ”

The next moment, his vision changed back to its original state, and the voice of Mr. Dark Cloud came from his ears: "When a hundred rivers enter the sea, the great rivers are no exception. ”

Mr. Wuyun withdrew his finger, and Han Zhe froze in place.

Half an hour later, he woke up like a dream, and Hanhai's mental method had been remembered in his heart.

But if he wants to understand it thoroughly, he needs to work carefully in the future.

Mr. Xie advised. Han Zhe saluted Mr. Wuyun again.

Mr. Dark Cloud smiled as he departed.

Han Zhe returned to his residence and rested for a while, when someone suddenly came to visit.

After opening the door, it turned out to be Shang Jie, the younger sister of the same door.

"Senior Brother Han is back?" Shang Jie smiled: "I haven't seen you for two months, I heard that I came back, I'll take a look." ”

"Senior Sister Shang. Han Zhe nodded.

"How's the errand?" Shang Jie asked.

Han Zhe said in a calm tone: "It's done." ”

Seeing that he didn't take the initiative to narrate, Shang Jie didn't ask: "In short, it's good for An to come back." ”

Han Zhe nodded, never mentioning what he saw and heard along the way, rotting in his stomach alone.

He just silently wrote the essence of Hanhai's mental method: "This is Chang'an's reward, and Mr. Wuyun passed it on to Benmen." ”

"Isn't Senior Brother alone?" Shang Jie was surprised.

Han Zhe smiled: "I am a disciple of the Dahe Longmen, and the meritorious deeds I have made naturally belong to the Dahe Longmen, and the rewards are also, this is what Mr. Wuyun said, Senior Sister Shang can rest assured." ”

"It's really more subtle than what I've learned. After Shang Jie saw it, she nodded again and again.

Han Zhe sighed with emotion: "Yes, we came to Chang'an at the beginning, and we really came to the right place!"

Everyone in Dahe Longmen was surprised, and Zhang Dongyun saw it in his eyes.

He smiled slightly, and his attention spread from the immediate range to the distance.

This time, the expansion of Chang'an City, the size of the space in all aspects, once again quadrupled.

The area of this world has skyrocketed sixteen times.

After five consecutive upgrades and expansions, each time a sixteen-fold surge, the area of the invincible city has changed from the earliest 1.5 square kilometers of small cities to the current territory of more than 1.57 million square kilometers.

City Lord: Zhang Dongyun

Current range: 1,024 kilometers from east to west, 1,536 kilometers from north to south, 512,000 kilometers above and 512,000 kilometers underground

The area of the city wall: 256 kilometers from east to west, 384 kilometers from north to south

To be exact, the total area is 1,574,464 square kilometers.

It is more than 2,000 miles from east to west and more than 3,000 miles from north to south.

Most of Longbei County and half of Longnan County, along with most of the Longling Mountain Range, were framed within the scope of the Invincible City.

The third outer city alone covers an area of nearly 100,000 square kilometers.

With such a huge range of invincibility, Chang'an City's influence can already expand to the surrounding areas.

Needless to say, Hexi County in the west.

To the north, the remaining small half of Longbei County is not to mention.

On the other hand, Yunzhong County to the east and Longnan County to the south should now start to learn Hexi and Longbei to feel what it means to change the sky.