Xiaoguang's eyes showed a hint of confusion, and he said, "Master, I feel something calling me in the distance." ”

"Summon?", Yang Tian's heart moved, Xiaoguang's origin has always been very mysterious, he met it in the sea area of County A on the earth.

At that time, Xiaoguang seemed to have just been born, and he didn't have much spiritual intelligence. However, even now, after hundreds of thousands of years, Xiaoguang's spiritual intelligence has not increased much.

Yang Tian knew that Xiaoguang was an attributeless life, and he had many guesses in his heart, but he was denied them one by one.

Now, it is the first time that Xiaoguang has appeared in this state of confusion.

Yang Tian followed Xiao Guang's induction and came to an area.

There is a strong man who looks like a demon clan life here and sells all kinds of things, including ores and fragments of the law arcana.

Yang Tian's gaze swept over a strange cube black stone block in the ore, saying that it was a cube, but it was similar to the black stone, and it was also completely irregular in shape, but compared to other ores, it was still relatively neat.

What Xiaoguang sensed just now was this black stone.

Yang Tian's eyes looked at the price of the black stone, but he was stunned. This black stone actually needs a top-grade spirit-level law treasure to exchange!

However, Yang Tian didn't hesitate, he directly picked up the black stone, threw out a black long sword that exuded strong law fluctuations, and said, "I want this ore." ”

The demon clan powerhouse immediately showed a hint of joy and put away the black long sword directly.

This black ore was obtained by him by accident in a dangerous place, and he didn't care about it, but once he inadvertently found that this black ore was incomparably hard, even if it was the best spirit level law treasure with attack power, it could not be destroyed at all.

The hardness of ordinary ores is not so great, even if it is an ore that refines the treasure of the Law of Chaos, it must be changed, otherwise, the refining will not be successful at all.

The hardness of the various ores in the Origin Star Domain could not reach the level of the supreme spirit level law treasure.

The demon clan powerhouse knew that this black ore was definitely an incomparably precious treasure, but he had studied it for a long time, but he didn't have any clue.

So here, the strong of the demon clan directly took it out and sold it, but because the price was too high, no strong person was willing to trade.

No one wants to buy an unknown stone with a treasure. And if the black stone is really a treasure, this demon clan powerhouse will not take it out and sell it.

When the black stone arrived, Yang Tian also breathed a sigh of relief in his heart.

"Let me ask, where did you get this black ore?", Yang Tian looked at the demon clan powerhouse and asked, he would definitely go to this black stone place to explore in the future.

The demon clan powerhouse pondered for a moment, and said, "It doesn't hurt to tell you, this black stone was obtained in the Astral Realm." ”

Yang Tian's heart moved, he knew the Astral Realm.

There are hundreds of areas in the Origin Star Domain where the Chaos Law Arcana has been discovered, and now there are areas such as the Black Cloud Palace, the Flame Lake, and the Yuan Spirit Tree near the Star Forest Universe, and further afield, there are many areas, and the Celestial Star Realm is one of them.

However, the Astral Realm was incomparably far away from the Star Forest Universe, and even the Founding Saint King had not arrived, so he did not leave spatial coordinates. If Yang Tian wanted to go there, he would definitely need to rely on the help of the Celestial Star Boundary, the cosmic powerhouse who came here to break through.

I don't know how many years it would take him to fly.

Leaving this area, the black stone was directly collected by Yang Tian into the Dragon and Phoenix Source Bead and came to Xiao Guang's hands.

"Xiaoguang, can you see anything?", Yang Tian asked.

"Master, I just feel that this black stone is familiar, but I don't have any impression. Xiaoguang shook his head, his eyes full of confusion.

It subconsciously felt that it knew the black stone, and was sure that it had never seen it.

"Xiaoguang, don't think about it if you can't think about it, when my strength becomes stronger in the future, I will go to the Astral Realm, and I may find something when the time comes. Yang Tian said with a smile.

"Hmm. Xiaoguang nodded. The confusion in his eyes disappeared, and the joy appeared in his eyes again.

As long as it stays with Yang Tian, it feels extremely happy.

Yang Tian continued to look for a teacher who was suitable for his fusion law, and when he walked through the entire virtual palace, he didn't find it.

There are many ways to integrate the rules, and there are not too many teachers who teach, so it must be difficult to find the right corresponding.

"These space-time level powerhouses, the most suitable for me is to talk about the fusion of the laws of time, fire, and earth, which must touch me the most!"

Yang Tian quickly made a decision and came to an area, where there was a huge light curtain space, and there were dozens of strong people listening to the course.

The teachers who choose to teach here almost all belong to the three major holy stars, they have many strong people, and their progress is completely stuck in a bottleneck, teaching here, you can get a large number of spirit-level law treasures, there are more treasures, they can exchange them for more powerful treasures, and go to more dangerous areas to explore.

If they are given the opportunity against the sky, they may not be without the possibility of progress.

After delivering an ordinary spirit-level law treasure, Yang Tian directly entered it and began to listen carefully to the lecture.

......

Time flies, and in the blink of an eye, three hundred years have passed.

"What the Gathering Source Saint King said doesn't touch me at all, just change to another space-time level powerhouse!", Yang Tian stood up directly and left this space.

He obtained the treasure of the Xinyuan Holy King, and after hundreds of thousands of years of wandering in the Earth Heavy Domain area, he had many ordinary level spirit level law treasures on his body, so he naturally did not have any reluctance.

Moreover, the degree of failure of his refining of the spirit level law treasure is getting lower and lower, and there is only one point left before he can refine it.

Refining treasures, the bottleneck between the top-level law supreme treasure and the spirit-level law supreme treasure is extremely huge, and it is even more difficult to cross than the bottleneck between the ordinary level spirit-level law supreme treasure to the medium-level spirit-level law supreme treasure. So Yang Tian has not succeeded until now.

"Let's go!", Yang Tian spent a few months exploring this virtual palace again, and then chose a light curtain space and directly entered it.

One hundred years... Two hundred years... Three hundred years...

Time kept passing, and Yang Tian kept choosing a light curtain space. Once the fusion laws told by these space-time powerhouses were no longer useful to him, he would simply change places.

In the blink of an eye, another 3,000 years have passed.

In a light curtain space, Yang Tian's eyes showed an incomparably surprised look.

"My four laws of time, fire, thunder and lightning, and earth have finally been completely fused!"