In the previous series of battles, the main enemy was the force wielded by Dao Zun of the Dao Domain, and the rest were all selected to deal with the cultivators on the earth after receiving the task issued by the Dao Zun, and the cultivators of the Dao Domain have not had any positive evaluation of the cultivators of the earth.

Although there are some powerful cultivators on the earth who have entered the Dao Domain and become giants, and there are even more existences like the Yellow Emperor who have achieved supreme enough to fight against the Dao Zun, but the earth that has not been born in the Heavenly Realm for more than a thousand years has been more and more looked down upon by the cultivators of the Dao Domain, and there are even many, many cultivators who do not know the existence of the earth.

Since Dao Yuan sucked out most of the source qi on the earth to open up the Dao Domain, the source qi on the earth is far less than the Dao Domain, and after thousands of years of reproduction, batch after batch of Heavenly Realm powerhouses have appeared, and the source qi on the earth is getting less and less, and even the Heavenly Realm cannot be born, and the Dao Domain has always called the earth an abandoned land, and it is too difficult to get the support of the Dao Domain.

"Unless the Yellow Emperor can detect what is happening on our side and take the initiative to send the incarnation of the super strong to come over, otherwise, there should be no one to help us. Lin Xuan shook his head, the connection between the Dao Domain and the Earth may not have been broken, but it would be a little difficult to get the Dao Domain to send people in, but even if Lin Xuan didn't destroy that gate at the beginning, there would be no reinforcements coming in from that gate, but Dao Zun would definitely send someone to drag him back.

"Hmm...... It's still up to you. The Dragon King nodded.

"I'll sort out this information and report it. The fat man took a sip of tea, smacked his lips, and said with a smile: "This is even on my head." ”

"That's a good idea. Linton smiled: "Okay, you go and report, let's go and arrange the formation, anyway, with your ability, it is easy to arrange the formation by yourself." ”

Lin Xuan also laughed, if it was Lin Xuan who suddenly took out so much information, some people might question it, but if it was the fat man who took it out, it wouldn't be it, this is still tested by time, and the fat man has been studying this catastrophe for a while now, and it is very normal to have any research results, and then take them out and share them with everyone.

"Dragon King, don't leak it. The fat man teased the Dragon King.

"Can I not know?" the Dragon King glanced at the fat man and said, "You kid is getting more and more naughty now, don't look at you and break through the Heavenly Realm, I want to beat you very easily." ”

"Hey, hey. The fat man smiled indifferently and said, "Then let's go our separate ways." After saying that, the fat man directly got up, flew into the air and disappeared, seeing that the speed of flying away was extremely fast, which was extremely inconsistent with his figure.

"Tsk......" Lin Xuan smashed his mouth after drinking tea, is this fat uncle really afraid that the Dragon King will beat him?

"Let's go, are the materials ready?" Lin Dun shook his head with a smile, then looked at Lin Xuan and asked.

"Ready. Lin Xuan nodded, the formation arranged for Yanjing this time is the most complete formation, and there are more materials needed, Lin Xuan is also preparing to arrange this formation for Yanjing as an upgraded version, so that the defense of this formation can be upgraded to another level, this is also very easy to achieve, but the materials applied are more precious, the upper limit of this formation is very high, Lin Xuan intends to make this place able to defend against the power of the middle stage of the Heavenly Realm, so that it is basically foolproof.

After all, although the earth limit is only a Heavenly Realm one-pin, but there are still some one-time attacks that can be released, not to mention anything else, the power of the most sophisticated nuclear weapons now is basically able to surpass the Heavenly Realm one-pin, who knows if those extraterritorial cultivators will carry any powerful disposable weapons, that Fang Tianzhen had some Heavenly Realm scrolls in his hand before, and Lin Xuan was also hit hard by this when he was in Vienna.

"The top-grade source stone, the source core of the half-step Heavenly Realm Great Demon, well, it is replaced by blood crystals here. Lin Xuan checked the materials in his space, originally only needed the source core or blood crystal of the twenty-fifth grade demon beast in the physical realm, Lin Xuan chose to use the blood crystal of the half-step Heavenly Realm Great Demon, and originally only the medium-grade source stone Lin Xuan also replaced it with a high-grade source stone, which can be said to be an advanced version of this formation.

There are still some half-step Heaven Realm Great Demons in Lin Xuan's space, but Lin Xuan did not directly slaughter them, in the accumulation of the Xuanyuan tribe over the long years, there are still a lot of blood crystals of the half-step Heavenly Realm Great Demon, which is enough for Lin Xuan to use.

Lin Xuan was suspended directly above Yanjing, and there was a circle of people standing not far away, except for the fat man's absence, the heavenly realm that exists now in Huaxia is basically here, Li Xin and Xiaofengyan are all here, after Lin Xuan finishes arranging the formation this time, everyone will disperse to all parts of the country to arrange the formation, Huaxia is too big, the population is too large, you can't just pray that the enemy won't attack, but also try your best to protect it.

Lin Xuan closed his eyes gently, and the huge formation that Dao Yuan directly imprinted in Lin Xuan's mind came to mind, although the layout of this formation was not so difficult, but there could be no mistakes in the step-by-step process, and there could be no mistakes in the order and position, this was the only difficulty in this formation, but it was not difficult for the Heavenly Realm powerhouse.

After a while, Lin Xuan raised his right hand, and a miniature Yanjing City appeared in Lin Xuan's palm, Lin Xuan's heart moved, and countless points of light appeared in this miniature Yanjing City, and these points of light were the foundation of the formation that Lin Xuan wanted to arrange.

After confirming that the formation base was correct, Lin Xuan nodded, suspended this miniature Yanjing City in front of him, and then sat down cross-legged in mid-air, and began to arrange the high-grade source stones into these formation bases, only to see Lin Xuan's hands flying, and countless silver-white points of light continued to fly down under Lin Xuan's control, submerging into the land, and in a short time, small formations had been formed on the land of Yanjing, but these formations were still too scattered, and did not form an organic whole, nor did they exert any power of the formation。

Time passed slowly, gradually, the sky brightened, Lin Xuan was still sitting in mid-air, the silver-white points of light were still flying downward, but the speed was getting slower and slower, Lin Xuan still had to think about how to arrange it from time to time, as the process of arrangement continued to advance, the difficulty of the arrangement was gradually increasing, Lin Xuan couldn't figure out what the principle of this formation was, which also caused Lin Xuan's speed to slow down.

But fortunately, after Dao Yuan's design, Lin Xuan didn't need to understand it at all, although the speed slowed down, as long as he followed the step-by-step arrangement, he still arranged this formation.

The sun rises and sets, Lin Xuan's expression is quite calm, but his face is slightly pale, arranging such a large array is still very consuming of divine power, no wonder it takes the Heavenly Realm to arrange it, if it is the peak of the physical realm to arrange such a large array, I am afraid that it will not be able to be arranged if it is sucked dry, of course, this is also because Lin Xuan arranged the advanced version.

When the sun rose again, Lin Xuan let out a long breath and stood up from the sky, and with a flip of his hand, some half-black and half-red blood crystals appeared in Lin Xuan's hands.

"It's the most critical moment. Lin Xuan took a deep breath and threw these blood crystals down with a flick of his hand......