Wang Lun returned to the area he had explored.

The area was not explored, and was interrupted by the appearance of the golden spirit cub in the middle of the way, and it was stopped.

Wang Lun re-laid the array flag, and after activating the amplification array, he sensed that the surrounding aura was absorbed into the circle and transformed into ordinary energy.

What Eldest Sun Wuxian said is not wrong, the aura around here is actually the energy in the universe, and the high-level energy also belongs to this category, which is naturally bred, but the grade is different, and the power is very different.

Using ordinary energy to attract high-level energy, the specific method is very exquisite, and Wang Lun also admires the ability of the eldest grandson family.

Wang Lun began to vibrate ordinary energy, allowing it to vibrate collectively at a uniform frequency in a space of one square meter, and the frequency slowly increased from low to high.

At this time, Wang Lun still paid part of his attention to the outside world. The distance over which the divine consciousness spread was more than two thousand meters.

Wang Lun is not afraid that Chu Xinglong and the others will come back, and those people will not be able to stop him from appearing again, and he will not be able to leave his life here, but Wang Lun needs to guard against those people sneaking back secretly and making a surprise attack.

After the investigation was completed, when the vibrational frequency of ordinary energy reached its maximum, the array flag was not affected by the vibration from the ground, and obviously, the resonance did not occur.

Another probing, still no results.

Wang Lun didn't stop and continued to explore the next area. He didn't have any extra time to escort the Golden Spirit Cubs back or settle them down, so he needed to spend his time on what he was doing right now.

Exploration is carried out in the new area, Wang Lun's exploration speed is fast again, mainly because he has found the trick, the speed of the array has increased, and the speed of search frequency resonance has also accelerated, it used to be almost ten minutes to explore, but now the speed has become about seven minutes.

In this way, Wang Lun knew that he could completely explore the divided area in one day, and there was still more time, but Wang Lun did not re-divide the area of Yunyuan Land, so that the area of the single area was smaller, after all, after re-dividing, he needed to fly to a high altitude and sort out the map according to the terrain again, and the time consumed would not be less, and it would not be drawn.

Wang Lun explored one area after another, and did not see Chu Xinglong's group of people coming back in the process, so Wang Lun was not disturbed, and the progress of his work was very smooth. Of course, the harvest did not go well, and it still is

However, no trace of high-level energy was found.

The two golden spirit beasts had already come out of the bag, and Wang Lun released them. After returning to the surface, they did not burrow into the ground and stay in the most comfortable underground area, but stood beside Wang Lun, curiously watching Wang Lun do things, neither leaving nor making trouble.

Perhaps, knowing that it was Wang Lun who saved them, they knew how to be grateful than many humans, so they let down their guard at this moment and showed their closeness to Wang Lun.

Wang Lun stayed by the two golden spirit young beasts and continued to investigate.

There was not much time in the day, not to mention that a period had passed before, and Wang Lun was busy for more than ten hours, and at four o'clock in the morning, he had finished exploring the last area of the Yunyuan Land.

The lack of harvest was expected, and Wang Lun was not disappointed. I looked at the sky and knew that it was about two hours before dawn.

It means that I still have some time to explore other places.

After all, there is only this day to explore, Wang Lun does not intend to waste it, his eyes fell on the two golden spirit young beasts, and Wang Lun had an idea.

"I guess if you don't go back to the place where you live first, see if your parents are still there, and put you somewhere else, you will still go back, or okay, I'll take you back first, and I can just go there to investigate." ”

Wang Lun said to the golden spirit young beast and opened the bag.

Whizzing. Two golden rays flashed, and the golden spirit young beast jumped into the bag with dexterity and speed.

Wang Lun knew where the Golden Spirit Beast came from. About five or six hundred miles away from the land of Yunyuan was an abandoned gold mine. Within a radius of thousands of miles, there is only one place that can be related to gold ore.

The black light wings flapped, and Wang Lun maintained a relatively fast speed, and the distance of hundreds of miles was almost there.

The abandoned gold mine is full of huge pits, there is almost no vegetation in the area, the ground is bare, and there are no puddles, and even if the rain falls, it will go directly into the underground river through the pits, after all, such a deep pit has been pumped to the depth of groundwater.

Wang Lun randomly chose a location to fall, the area of the gold mine is very large, almost one-tenth of the land of Yunyuan is so big, Wang Lun doesn't know where the gold spirit beast lives, after opening the bag, waiting for them to act.

The golden spirit beast immediately recognized this as their place of existence, let out a rapid and crisp cry, and after glancing at Wang Lun, it quickly burrowed into the ground and moved forward quickly in the shallow layer of the earth's surface. They are still accustomed to moving underground, not on the ground.

Wang Lun only needed to use his divine sense to perceive casually, and he could know where the golden spirit beast had gone, so he followed. After all, it is possible for the people of Juyangmen to come back here.

Ten minutes later, the golden spirit young beast began to move down, it should be back to the lair, Wang Lun stood on the ground and did not move, waiting for them.

The adult golden spirit beast should have been captured by Chu Xinglong's people, after all, in terms of protecting the cubs, animals, like humans, will give up their lives to protect the cubs in times of crisis.

After a while, there was movement on the ground, and the two golden spirit beasts came out again, their eyes confused.

They came to Wang Lun again, helpless and dazed.

Wang Lun said: "Wait for me for a while, and then I will take you to a safe place." ”

Then, Wang Lun arranged the array flag in the same place.

But at this time, a golden young beast flicked Wang Lun's arm and threw a small piece of things hidden in his arms in front of Wang Lun.

Glittering.

Wang Lun found that it was supposed to be a piece of gold, polished, and the surface was very smooth.

Wang Lun could understand the actions of the golden spirit beast, and the golden spirit beast was giving him this thing, which could be said to be a repayment.

Wang Lun picked up the gold and looked at it, and found that the purity of the gold nuggets was extremely high, and there were almost no gold nuggets of this level in the gold mine.

"For you, I don't need it. Wang Lun picked up the gold nugget and handed it back to the golden spirit beast.

The other golden young beast let go of its front paws, put down a piece of black stuff hidden in its arms, and then looked at Wang Lun.

Obviously, it also has something to give to Wang Lun to repay his kindness.

Wang Lun picked up this dusty thing, wiped it, and after seeing its appearance clearly, he was suddenly stunned.

It was actually a piece of black iron, the same as the two broken pieces of black iron he had gotten before!