Cairo City further north, out of more than 300 miles, is the vast Gobi, there is no water source here, the ground is almost completely covered by gravel, the air is thin, the yellow sand is all over the sky, the northern scenery "flying stones" is here.

Shangguan Li was not in a hurry to leave, and completely ignored the flattering Zheng Yuanhua, this exercise was just a task in exchange for an antidote, and it was to stop and look east and west all the way, and it took a long time to reach the destination.

Standing on a sand beam, Shangguan Li raised her eyes and looked into the distance, only to see that the blue sky was like the East China Sea hanging upside down, there was no trace of birds and beasts, and there was no half of a cloud, and the stars on the endless yellow sand reflected several circles of black shadows, which formed a sharp contrast with the surrounding colors, and there was where the "flying stones outside the sky" were located.

The sand and gravel were baked hot by the sun, and the war horse had to stand on its legs from time to time, so as to alleviate the burning pain, Shangguan Li looked at it for a while and drove the horse towards the dark shadow, and Zheng Yuanhua also followed closely behind her.

"The legend of this flying stone comes from outside the sky, the color is dark, the texture is hard, and the divine realm cannot be destroyed, otherwise it must be an excellent material for forging divine weapons and spiritual weapons......"

In Zheng Yuanhua's chattering all the way, Shangguan Li finally came to the black shadow, on the same yellow sand land, there are five black rock bodies shaped like sticks, and the part that exposes the ground is seven or eight zhang long, which is tilted into the earth, and it is like a giant finger poking out from the ground, which makes people deeply shocked!

The rock mass is uneven, the dust and sand are not clean, the end is very magical, Shangguan Li stretched out her hand to touch, there was no imaginary hot temperature, but a coolness passed along her arm, she quickly closed her eyes and looked inside, the coolness surrounded her body, and then returned to the rock mass along her arm, just this moment, Shangguan Li was shocked to find that her divine sense was condensed a lot.

The sun was warm, Shangguan Li had half-empty eyes, and the five black strange stones were even more strange under her gaze, and under closer inspection, the surface of the rock mass seemed to be wrapped in a layer of illusory things, invisible to the touch, but real.

"It's impossible for the Northern Hell Sect not to have studied this flying stone!"

Zheng Yuanhua also touched the rock mass, with an expression of enjoyment on his face, he nodded and recalled: "I only know that this flying stone comes from outside the sky, and it is of great benefit to our cultivators, but I have never been able to find a way to divide it......

Shangguan Li nodded slightly, if this rock mass could be divided, I was afraid that it would be snatched up by the people of the Northland, how could it have a chance to become a superb scene, but it was the first time she had seen such a thing, so she was also very curious.

As it slanted to the west, a gray-black line was drawn at the junction of heaven and earth, and the earth returned all the warmth it had absorbed all day to the sky, and the sultry air flow soared upward.

Shangguan Li couldn't pry off a small piece of strange stone after all, she smiled helplessly, then put away Qingjue, and followed Zheng Yuanhua to go back the same way.

"Woo ......"

A low and long strange sound suddenly sounded behind them, and the two immediately stopped their horses and turned back, only to see that the gray and black places on the horizon seemed to be rolling, and under the gaze of the two, the gray and black suddenly exploded, spreading rapidly towards the entire sky. At this moment, the earth also began to shake, the yellow sand under their feet was like boiling water, the horses could not stand, and then fell straight to the ground, Shangguan Li and Zheng Yuanhua looked at the long yellow sand and buried the two horses who were still struggling alive.

"Princess, watch your step!"

Shangguan Li was still looking at the submerged place of the horses in a daze, Zheng Yuanhua suddenly found that the yellow sand was still flowing under his feet, and he jumped to Shangguan Li's side, trying to pull her out of here.

In just this moment, the gray and black have covered half of the world, Zheng Yuanhua's heart was shocked, and his eyes were infinitely frightened, he hurriedly blasted away the quicksand that had covered his thighs, turned around and shot out in the direction of Cairo City, at the moment of life and death, where could he still care about beauty!

Heaven and earth are impermanent, and the mutations in the land of Shenzhou are coming one after another, which is the anger of the heavens and the punishment of the human race!

Shangguan Li retracted her gaze and turned to look at Zheng Yuanhua, who was fleeing quickly, her face was expressionless, she didn't know what she was thinking, the yellow sand around her became more and more manic, like layers of waves stirred up after a heavy object fell into the water, and it continued to fade into the distance.

At this time, Shangguan Li's right palm slapped the yellow sand under her body, and jumped up with the power of the anti-shock, she didn't have time to think about it, and instead shot towards Cairo City, and then a whirlwind came, rolling the yellow sand up the sky, and the whole world suddenly fell into darkness, making a strange noise, and black clouds covered the sky......

Zheng Yuanhua finally caught up with the sand flow that was rolling forward like a sea of mountains, and then left it far behind, he gasped rapidly, in a short time, most of the spiritual power in his body had passed, looking at the gray and black color that was constantly approaching in the air, he didn't dare to stay for a long time, and urged his body method again, and rushed towards Cairo City.

The last trace of spiritual power was exhausted, and the outline of Cairo City finally appeared in Zheng Yuanhua's sight, he sat on the ground, his hands trembled and knocked a spiritual trick sealed in the jade block into the sky, and after a while, a team of cavalry rushed out of Cairo City and took him into the city.

In the main hall of the Northern Hell Sect, Zheng Qishan was so anxious for the first time in his life, his square face was covered with large beads of sweat, he clasped his hands, and walked around the hall, Zheng Yuanhua sat aside, and Da Chang ** Han was sending spiritual power to him.

"Princess Xiling is in distress in my northern land, and I must find out about it no matter what, otherwise my northern land will definitely be in trouble!"

"Jiang Han!"

The Great Elder looked up at Zheng Qishan and said, "Sect Master?"

Zheng Qishan was like an ant on a hot pot at this time, he glanced at his son again, and said, "The seven elders are all dispatched, and then mobilize other sects, even if they dig three feet into the ground, they must dig out that Shangguan Li!"

Speaking of this, Zheng Qishan's eyes rolled, and he said: "Find an excuse to ban the Shi family caravan in the city, and you will not be allowed to go without my order!"

After Jiang Han retreated, Zheng Qishan walked up to his son, he sighed heavily, then patted his son's shoulder, and said approvingly: "The eldest husband should be like this, Hua'er, you are doing the right thing, act decisively at the critical moment, and the personal feelings of your children can be abandoned, only if you are strong, can you climb to the top!"

......

......

The mutation lasted all night, and even the city of Cairo could clearly feel the shaking of the earth, and the gray-black color that spread from north to south in the sky did not cover Cairo City, but stopped less than a hundred miles away from Cairo City along with the overwhelming sand flow. Under the order of the Northern Hell Sect, all the large and small sects in the Northern Land were dispatched, and tens of thousands of people were invested in the team to find Princess Xiling, and the people held the object of probing the breath in their hands, turning over the entire land, but they never saw the shadow of Shangguan Li.

Two days passed quickly, and the news came back to the Northern Hell Sect one after another, Zheng Qishan looked at the night pearl on the top of the hall with a soft light with blank eyes, and he no longer had the pride and domineering of the past, thinking that a battle with Xiling was inevitable, and he was ready for a dying battle.

"That's it, that's it......"

In the past two days, Zheng Qishan has lost count of how much he sighed, and the whole person seems to be several years older.

The Shi family caravan was trapped in an inn by the disciples of the Northern Netherworld Sect, and no one was allowed to enter or leave, and even the shopkeeper and attendants of the inn were dismissed, and they would only send some food in every day, and they would not be allowed to come into contact with anyone.

In the lobby, the rest of the caravan guards were gathering together to complain quietly, and Manager Mo stayed in the private room with Shi Haoran and Shi Qingwan.

"I don't know what madness has happened to the Northern Hell Sect, it could be that this time it is not a natural disaster, but a strange treasure has been unearthed, otherwise how could we be trapped here. ”

Shi Haoran couldn't think of any other reason, so he could only make up a slightly reasonable reason by himself, all the caravans had already been replaced with ore, and the reason why they were still in the city was to wait for the princess to return to Xiling together.

Mr. Mo shook his head but did not speak.

Shi Qingwan's two big eyes turned around, looking at the eldest brother, and then at Manager Mo, she didn't know what she was thinking in her little head.

......

Of course, Shangguan Li was not killed, nor was she buried by the yellow sand, at the moment of crisis, she had an idea, and actually ran towards the "flying stone outside the sky", the strange stone is surrounded by its own breath, the dust and sand are not clean, and she can avoid the yellow sand and other dangers, Shangguan Li stayed under the strange stone all night, and the outside world did not have the slightest impact on her.

It was also here that when she was running the exercises, she suddenly had a sense that she had broken through the barrier of the earth realm in one fell swoop, cultivated further, and officially stepped into the heavenly realm.