Chapter 451 (1/2)

Song Yan's eyes fell on the mountain wall of the mountain. The color of the mountain wall is black and gold, not like rock, but like a strange metal.

When his mind moved, he bent his fingers and let out a breath of energy.

”Ding!”

A little spark splashed out, but the Qi power of killing nine inborn weights didn't even shake a little stone powder.

For a while, song Yan's eyes suddenly opened round. How could the stone on the mountain wall be so hard? He didn't believe in evil. He tried his best to pop up a little energy.

The sound of tinkling, sparking a little spark, the rock still hasn't been shaken down a little stone powder, even the mark hasn't appeared a little,

”how can it be so hard?”

Song Yan felt inconceivable. He summoned the flying sword, urged it with all his strength, and stabbed at the mountain wall.

When!

Accompanied by a dull sound, sparks, bronze flying sword was bounced back.

Song Yan took back the bronze flying sword and didn't try to test the hardness of the mountain wall. He was sure that even a gold Dan level expert might not be able to cause damage to the mountain wall.

A movement in his heart, he opened the perspective to see the mountain wall.

At the same time, the clairvoyant spirit that failed in a hundred trials was unable to penetrate the mountain wall.

Put up the clairvoyance, and he searched nearby to see if he could find the stones scattered very quickly, and take them back to the scientists to study what they might be able to work out.

Unfortunately, he was disappointed. There was no scattered rock nearby.

Suddenly, song Yan seemed to think of something and stared at the mountain wall for a while.

The mountain range, which is located between heaven and earth, is not so high or long in vertical and horizontal. Although the surface of the mountain wall is uneven, it seems to be integrated when you look carefully. Moreover, the whole mountain surface is not living and there is no sign of life.

All of a sudden, song Yan thought that in the book of Peiyuan, he had mentioned that there were still immortal and artifact on top of the artifact. Would this huge mountain range be the artifact left by the gods on earth?

It has to be said that song Yan's brain is very open, but he thinks that the possibility of this conjecture is very great.

However, even if it's a artifact, it can't do anything with its strength.

Throw the bronze flying sword. He steps on it and controls it. He needs to know how high the mountain is.

1000 meters.

1000 meters.

3000 meters.

……

10000 meters.

Song Yan is flying higher and higher against the mountain wall. He has gone into the clouds and still hasn't reached the top of the mountain.

Keep flying.

Song Yan silently calculated the altitude. In a few minutes, he felt that he had flown 50000 meters, but still didn't see the top of the mountain.

”NIMA, how high is this mountain?”

secretly make complaints about it, and song Yan continues to go up.

Finally, after flying 100000 meters, song Yan saw the top of the mountain.

Clairvoyance is on, the line of sight radiates to the front.

The top of the mountain is a bit like a sword blade. It's only 5000 meters wide. The higher the top of the mountain, the higher you can reach the other end.

In the blink of an eye, song Yan flew to the other side of the mountain, and then flew down against the mountain wall.

Song Yan's flight speed is not fast. It took him ten minutes to get out of the cloud. At the moment when he got out of the cloud, he was curious to look far away.

It's no longer a forest. Under the mountain wall is a river with a width of five or six kilometers. The water is very turbulent. With the decrease of the height, song Yan can hear the sound of the surging water.

So, he accelerated the speed of the flight, and soon, he landed on the Bank of the river.