It took the cold wind a whole week of cultivation before he could recover his lost mind, and Ling Feng had already completely recovered three days ago, and he was on the side while protecting the Dharma while reminiscing about the destruction of the earth, feeling the flaws in it and improving it.

In the past three days, his gains have not been small, at least his understanding of the destruction of the earth is more profound.

As for the Fang Tian Painting Halberd that had just been practiced, under the continuous cultivation in the past three days, it had already reached the degree of compatibility between itself and the previous shattered Fang Tian Painting Halberd.

But the sacrificial cultivation was a very long thing, and it was simply unrealistic to reach Sima Zhuo in a short period of time, so Ling Feng was not in a hurry.

"You're awake. "The first time the cold wind woke up, Ling Feng noticed it.

"Hmm!" Leng Feng nodded, and continued, "Feng Ling, can I borrow some refining materials from you?"

"Of course, you choose. As he spoke, Ling Feng took out the pile of materials that he had taken out before, with an expression that you could take them all.

Seeing Ling Feng's expression, Leng Feng was a little speechless, isn't this bullying.

Ling Feng didn't mean to show off his wealth, he originally wanted to thank Leng Feng, after all, the value of the water was no worse than his mid-grade magic weapon, even if he gave these materials to Leng Feng, he was willing.

After all, he wanted to learn alchemy, and he had no intention of learning alchemy, only with these materials, he couldn't practice medium-grade magic weapons.

Leng Feng naturally knew this, and he didn't dwell too much on this matter, so he selected a few materials here, plus some that he had collected before was enough to refine.

"Please do me a favor, I want to strike while the iron is hot and refine a sword. Leng Feng said again.

He had to do this, because he didn't have the ability to refine alone, he could only try refining through Ling Feng, he couldn't follow Ling Feng all the time, that would hurt him.

Because, the way of killing he pursues is not tolerated by the world, which dooms them to become only secret friends.

"I'm fine, can you do it?" Although Ling Feng was not proficient in refining weapons, he still had a certain understanding of refining weapons, just take the matter of refining Fang Tian's painting halberd before, it would be a month and a half.

A month and a half of non-stop output, even a heavenly immortal can't bear it, especially for the loss of mind, it can't be recovered after a few days of rest.

He was afraid that the cold wind would be too fast and his mind would be damaged, and that would be a bit more than worth the loss.

"I can!" Leng Feng still has some confidence in this, thinking that he was hunted down and killed for more than half a year, living in a tense escape every day, and this loss can still be bearable.

"Are you sure?" Ling Feng had to ask again.

"Of course. Leng Feng nodded very seriously.

"Since you are so insistent, then I will help you. Ling Feng could only agree, "But there is one thing I must declare in advance, which materials I gave you are all given to you, which is considered as your reward for helping me refine immortal weapons, you don't want to pay me back, otherwise, I will not have you as a friend." ”

Yes, Ling Feng had already regarded Leng Feng as a friend.

Speaking of which, the two of them have only met twice, and they can't talk about any friendship at all, and with Ling Feng's character, it is impossible to regard Leng Feng, who only has a one-sided friendship, as a friend.

For some reason, during the time he spent with Leng Feng, he couldn't help but believe in him.

But Ling Feng believed in his vision.

"Okay!" Leng Feng glanced at Ling Feng deeply, then nodded.

To tell the truth, from the moment he walked the way of killing, his heart was already locked, and in order not to affect others, he usually showed that he was not allowed to enter the living, and he never talked about friendship with people.

But for Ling Feng, he couldn't do this, and he wanted to be friends with Ling Feng from the bottom of his heart.

In his eyes, friends with deep friendships are not friends, because the people who stab them in the back are these so-called friends, and in his opinion, people who can give their backs to each other can be called real friends.

And Ling Feng was the one who could allow him to hand over his back with peace of mind, which had been proven by Ling Feng's previous performance.

Therefore, Leng Feng also gladly accepted Ling Feng's friend, since he was a friend, there was no need to be hypocritical.

After that, Leng Feng and Ling Feng began to refine the weapon, the same steps as before, but it didn't take long to start refining and ended in failure.

But Leng Feng was not discouraged, he took some materials from Ling Feng again, and continued to refine, this time he finally succeeded, and he also successfully survived the tribulation.

Touching this medium-grade magic weapon-level sword in his hand, Leng Feng's mental strength was also very excited, with this sword, some tricks that he didn't dare to use easily before could be used.

"Do you want to fight?" Ling Feng couldn't wait for a long time, and immediately proposed.

"Forget it, next time. "Leng Feng didn't want to fight with Ling Feng now, the reason why he wanted to fight with Ling Feng before was mainly because he felt that he had a certain degree of certainty.

But since he saw Ling Feng's strength to tear apart the Heavenly Tribulation with one blow, he didn't want to fight.

Although he really wanted to have a good fight with Ling Feng, now that the situation had changed, he had to change his mind.

Knowing that he is inferior to others, he still goes up to fight him, then it is not a fight, but a masochist.

"What's wrong?" Ling Feng didn't know why, didn't he say it before, why did he suddenly change his hexagram, but he was already ready for a big battle.

"Next time, I'm afraid it's too late this time. Leng Feng didn't want to admit that he was inferior to Ling Feng, so he changed the topic and said, "I heard that half a month ago, a cave appeared in the Death Swamp, and it is said that someone got powerful exercises and even magic weapons in it, so I rushed over to find out. ”

"Oh?" Ling Feng really hadn't heard of this, and couldn't help but be interested.

"Let's hurry over as soon as possible, don't be too late to even drink soup." Leng Feng secretly breathed a sigh of relief when he saw that Ling Feng had been diverted by himself.

"It's okay, it's not too late to fight when it comes out. "Ling Feng hadn't forgotten about the competition, but compared to the competition, exploration was undoubtedly more attractive.

"Let's go!" said the two of them, and returned the same way, and soon left the Broken Mountain and re-entered the Death Swamp.

As soon as he approached this Death Swamp, Ling Feng felt a strong death aura rushing towards his face, although it was far less strong than the one in the Netherworld Ghost Swamp, it was not weak, and it was quite appropriate to call it the Death Swamp here.

Ling Feng didn't want to waste these dead qi, so he directly took out the reincarnation mirror and began to absorb these dead qi, while also reducing the impact of dead qi on them.

After all, this dead breath is nothing more poisonous to them than the living.

Although they could hold up the Gang Qi to keep these dead qi out, but once an emergency occurred, it was inevitable that something would happen, and with the Reincarnation Mirror to absorb these dead qi, Ling Feng would not have to worry.

"This mirror of yours can also absorb dead air?" Leng Feng saw the reincarnation mirror on Ling Feng's chest, and it was a little strange.

"Well, how can you ......" Ling Feng only noticed at this time that the cold wind was not progressing and was afraid of the death qi, and he was actually taking the initiative to absorb the death qi, this thing was simply highly poisonous to the living.

"The exercises I practice are different from yours, and this dead qi is harmless to me and beneficial to me. "Cold air ducts.

"Oh?" It was the first time that Ling Feng had heard of such an exercise, even in the Four Divine Temples, there were no related exercises, you must know that the Four Divine Temples could be said to be the force that had the deepest understanding of death qi in the entire Immortal Realm.

They even used the Death Qi to resurrect their dead disciples, the forerunners of the Nether Ghost Swamp, but even then, they didn't know how the living could absorb the Death Qi.

"I'll tell you about this later, we'll go over and get it first. Leng Feng didn't know how to explain to Ling Feng, after all, this technique he cultivated was difficult for people to accept.

"It's fine. Ling Feng saw that Leng Feng was reluctant to say more, so he didn't ask again, who didn't have any privacy.

Then, the two men slowly made their way into the swamp of death.

However, it didn't take long for them to see a large number of poisonous insects and poisonous gases appear in front of them, however, these poisonous insects and poisonous gases did not have any effect on Ling Feng and Leng Feng, and they were sent away after three strokes and five divisions.

But after walking for a long time, they didn't find the cave that Leng Feng said in his mouth.

"Leng Feng, you can't hear it wrong, right?" Ling Feng couldn't help but ask.

"No, I've not heard anyone talk about it, some people claim to have seen it with their own eyes, and a few of them are people I know, and they do have a lot of good things in their hands. Leng Feng shook his head and said.

"Then do you know where that cave mansion is?" Ling Feng asked again.

"I really don't know. Leng Feng thought that with his strength, it wouldn't take long to turn this death swamp around, so he didn't ask about the specific location of that place at all.

But when he entered the swamp of death, he realized that he was wrong, and he was very wrong.

Because this death swamp is so big, even if he keeps walking, it would be good to be able to cross it in a month.

Finding a cave in such a large place is slightly easier than looking for a needle in a haystack.

"I'll go, you don't know and bring me here. Ling Feng was depressed, he had been doing it for a long time, he didn't know where the place was, and he felt that they were just walking around at this moment.

"This ......" Leng Feng was also a little embarrassed, but fortunately, he immediately thought of a way and said, "Let's go and arrest someone to ask, I think someone should know." ”

"That's all there is to it. Ling Feng said angrily.

However, before they could find someone, someone sent them to the door by themselves, and this time Leng Feng volunteered to go up and arrest the person in order to make up for his mistake.

The man who was arrested was a little confused, he didn't know how he got here.

"Boy, are you here to look for that cave, tell us where it is?" Leng Feng asked busily.

"Cave, what cave?" and that person looked innocent, he didn't know what caves were in the Death Swamp, he just came to hunt for treasure.