The sky above the Seven Demon Mountain was already under the top of the black clouds. As soon as the flying sword refined by Su Ruobai was thrown, a flash of lightning fell down with a "click".

I heard a "dang" sound, and the lightning hit the flying sword accurately.

The flying sword sank downwards and flew up again.

Su Ruobai was a little nervous. The first thunder had fallen, but he didn't know if there was a second thunder. If there was a second thunder, the flying sword would definitely reach the level of the spiritual treasure, but if the second thunder could not fall, he would have failed.

The Northern Demon Lord knew nothing about the way to refine weapons, but after seeing the flying sword being tempered by the first thunder, it emitted dazzling red light, and was excited.

"Fellow Daoist Su, what kind of flying sword is this? It looks like it is of high grade!"

Su Ruobai did not answer, but continued to stare at the flying sword floating in the air.

"Come on, come on, come on... the second thunder, you're here!"

He began to worry, how he hoped that the second thunder would land immediately after him.

But... but after a long time like this, there was no movement in the second thunder.

"Did you fail? It seems that I am too conceited. Although my cultivation level has reached the Nascent Soul stage, it is impossible to refine spiritual treasures in just two or three days. Alas... I have no choice but to look for materials again."

Thinking of this, he wanted to call back the flying sword with one hand.

But at this moment, an exciting scene took place.

Another "click" sound, and the second thunder that I had been waiting for for a long time finally came.

The dazzling lightning descended, making Su Ruobai feel excited and almost laughed out loud.

With a "dang", the second thunder hit the flying sword heavily. The flying sword struggled in the lightning for a long time, and then landed on the ground with a "bang".

Seeing this, Su Ruobai was shocked.

"How could this happen? Could it be that the flying sword failed to overcome the tribulation?"

The lightning on the flying sword had not completely faded, but Su Ruobai didn't care about so much and rushed forward immediately.

When I looked closely, the lightning flashed on the flying sword, which didn't look like I had failed to survive the tribulation, but why was the flying sword not at all active? Why was the sword spirit in the sword not moving at all?

The North Pole Demon Lord also came forward, stared at the flying sword on the ground, and then asked Su Ruobai ignorantly: "Fellow Daoist Su, this is not a flying sword with thunder attribute, right? Look at the power of thunder and lightning above, it must be powerful!"

Su Ruobai shook his head and said, "What I refined is not a thunder-attribute flying sword, but a fire-attribute flying sword. The lightning on it is not the one brought by the flying sword, but the lightning of the sky thunder. If the lightning light does not dissipate, this sword cannot be perfect."

"Ah? There is also such a saying? Otherwise, you can use your true energy to force the lightning to retreat! Isn't this easier?"

"You must never do this, otherwise the flying sword will not exert all its power in the future. Wait! I think it should be soon!"

As soon as he finished speaking, he saw the flying sword on the ground suddenly appearing red. With the red light coming out, the lightning attached to the sword was immediately dispersed by the red light and disappeared without a trace.

Then, a "buzzing" sound of swords was heard, and the flying sword flew up automatically, circled continuously in the air, which was very magical.

Seeing this, Su Ruobai smiled satisfied.

The Emperor of Heaven pays off. This time he went so well. He refined a low-grade spiritual treasure in an instant, and it was a flying sword with great power.

Looking at the flying sword, he felt a little excited, and he really wanted to leave it for himself.

But compared with Lan Ruo and Lan Xi's life, what is this flying sword? Besides, he already has two spiritual treasures: the small broken sword and the big power axe, which is enough for him to use against the enemy.

With one hand, he called back the flying sword that was just scattering and grabbed it in his hand.

"Fellow Daoist of the North Pole, the spiritual treasure has been completed! Take me to see His Highness the Demon King!"

As soon as this said, the Arctic Demon Lord widened his eyes.

"What...what? Lingbao? Is this flying sword a spiritual treasure?"

Su Ruobai smiled slightly and said, "That's right! Low-grade spiritual treasure! I think this flying sword is enough to exchange for the endless life skills. Let's go, take me to see His Highness the Demon King without further ado!"

The Arctic Demon Lord slowed down Shen'er for a moment, then nodded repeatedly and said, "Okay, okay, then let's go now! Fellow Daoist Su, you are so amazing. I don't know how to praise you anymore. You are definitely the most amazing person I have ever seen."

Su Ruobai smiled bitterly and said, "I am not a great person. I can't even protect my friends and relatives. I'm so ashamed!"

Putting away the fairy house, the two of them no longer delayed and rushed straight to the Second Demon Peak.

Because I came here once two days ago, I am familiar with it this time.

But they still rushed in the air. The Demon King Chongjun was not at the Second Demon Peak, but in front of the Sutra Tower of the Great Demon Peak.

There was no choice but to go down to the Second Demon Peak and wait to the Great Demon Peak.

But before they could reach the middle of the mountain, the entire Seven Demon Mountain suddenly shaking violently. Then, a mountain collapsed and broke. A very good mountain seemed to be razed to the ground at any time.

"What's wrong? Could it be that the evil thing that was suppressed under the tower was about to come out?"

When Su Ruobai heard this, he said directly: "Fellow Taoist in the North Pole, let's go directly to the top of the mountain to take a look."

Speaking of this, he immediately flew up.

It's time to do this, so why don't you respect the Demon King? If you arrive at the Sutra Tower earlier, he might as well find Demon King Chongjun to exchange for the Endless Life Skill. If the Demon King Chongjun makes any mistakes, then his trip to the South China Sea will be a waste of fun.

Seeing him flying up, the North Pole Demon Lord hesitated for a moment and flew up.

The two of them were as lightning as lightning and soon arrived at the top of the mountain.

After a closer look, the Sutra Tower was surrounded by several red-robed masked men. These people transported the demonic energy in their bodies and turned into red lights and injected them into the tower body. Needless to ask, they knew that this was strengthening the Sutra Tower to prevent the Sutra Tower from being shattered.

Besides, the Demon King Chongjun, he was sitting upright on a big chair not far from the tower, with a serious look on his face. It seemed that he was also facing a problem.

Su Ruobai was not in the mood to participate in these things. He just wanted to exchange it for the endless life skills so that he could go to Zhongshenzhou as soon as possible and enter the demon world.

Flying down, he came directly to the devil king Chongjun.

When the Demon King Chongjun saw him coming, he said in confusion: "Fellow Daoist Su, why are you here? Could it be that he changed his mind and wanted to join the Demon King Ridge?"

When Su Ruobai heard this, he shook his head and smiled, "Your Highness is wrong. I came here to complete the transaction. I have already refined the spiritual treasure you want. I'll give me the endless life skills now!"

Speaking of this, he showed off the flying sword he had just refined.

The Demon King Chongjun looked at the flying sword in his hand, nodded and smiled, "Yes, it's indeed a spiritual treasure. Unfortunately, I can't hand over the endless life skills to you now."

As soon as this statement came out, Su Ruobai was immediately furious. After working so long, could this Demon King Chongjun want to change his mind?
Chapter completed!