When we were fighting last night, many of the resurrected people had already started to collect medicinal herbs and look for treasures.

This place has been sealed for an unknown number of years, the aura is abundant, and the medicinal materials are all the top, each of which is rare to see in a hundred years outside, so everyone has collected a lot.

At this time, Zixuan and Zhang Jiao looked around again, and there was nothing good left.

I was a latecomer, and I scratched my head a little there, although the entire tomb is more than ten kilometers large, and there will definitely be a search inch by inch.

But it's also too hard.

I didn't find anything useful, I found a few nice herbs, but nothing special, and sighed, "Okay, I'm going out, I'm late, there's nothing." ”

"I'm looking for it, it's so big here, there must be fish that have slipped through the net."

"If you look for it, you will find it."

Lin Yu'er giggled and found a lot of things.

I jumped up, reached a high place, looked left and right, I couldn't see anything good, the coffin was basically opened, the coffin must be a good thing.

Most of them are golden silk nanmu, which is valuable.

But for me, it doesn't mean anything, I pouted and scratched my head, and it turned out that I really saw something useful.

"No one wants the coffin that stores the blood essence of Chiyou."

I remember that the ancestor slapped three or four times, and Liu An slapped twice, all of which were opened with all his strength, and it was a blow from the Earth Immortal Realm.

You can imagine how powerful it is.

This coffin can resist it, it must be a sacred object.

I jumped over and pulled it up, it was cracked open by this time, but it was still a coffin, but the lid on it was torn open, and it was not completely destroyed.

"Good stuff, good stuff."

I was overjoyed, touched the wood, like pig iron, extremely hard, looked left and right, and took out the dragon sword, my dragon sword is indestructible, but made of almost everything on the green dragon's body, forged.

At this time, facing the coffin that hides the blood essence of Chiyou is "Whoa!" A sword, but it turned out to be "Touch!" With a sword, my arm was numb and was directly bounced off.

Before the coffin came out of a ray of red light, the sound of vibration "Hum! "Buzz!" sounded, and the whole world under the tomb was affected.

"What's going on?"

"What's the situation?"

Everyone looked at it instantly, a little stunned.

I was also confused, I looked at the dragon sword in my hand, it was intact, and I was looking at the coffin, there was only a slight scratch, if I didn't pay attention to it, I couldn't take it out at all.

"So hard?"

To my surprise, I picked it up and looked at it, and I was stunned, "The earth immortal can split it with his bare hands, and I can't cut a hole with the divine blade, hum, this, the realm of this earth immortal is really different from the god." ”

"This is nature, the earth immortal is an immortal, out of the god can be said to be out of the world, it can be said to be out of the world, but it is still an ordinary man, the difference is more than ten times, you didn't see the snatching of the blood essence, the ancestor waved out with a palm, and the dozen or so people present in the realm of nearly twenty gods flew away."

At this time, Zhang Jiao walked over, looked at the coffin, touched it and said with a smile: "You just picked up the treasure, why didn't I pay attention to it just now." ”

"Yes, yes, this is a treasure, after Chi You died, his descendants hid the blood essence in this coffin, although it is like a child's coffin, it is extraordinary."

"Let's just say that this blood essence has been in it for thousands of years, it will also make this thing unusual, and this thing is unusual."

"It's the pole, it's the pole."

"What kind of material is this, my dragon sword is made of dragon scales, dragon blood, dragon whiskers, and dragon claws on the green dragon's body, all of which are indestructible, at this time, it is just a mark, and the ability of the earth immortal has been beaten a lot before it opens a hole, and it can't be destroyed."

"Who knows, but I thought that this coffin was the best except for the Chiyou blood essence at the bottom of the tomb, but no one paid attention to it and it became yours."

Everyone was envious.

The coffin is not big, you can put a child waiting to be fed, I looked back and forth, "What the hell is this thing, the appearance is hard as iron, and it is a little cold, it can't be broken, you see, it can recover itself." ”

The imprint from just now is gone.

"I'll take a look."

Zixuan is well-informed, mainly reading a lot of books, and looked at it in that line and said, "This should be the plane tree, the legend says that the phoenix will live on the plane tree, and the phoenix is very heated, with flames, the plane tree is very resistant to high temperatures, and the wood is like pig iron, it seems that this is it." ”

"Phoenix, Sycamore Tree?!"

"We don't have a phoenix in this world, where is the real plane tree."

"Our world has been cut apart, maybe there was one before, or it was brought by a strong person who once came to this world, don't forget that this is a coffin that stores Chiyou's blood essence."

"That's right."

Everyone concluded that it was a plane tree, but even if it was a plane tree, what use could it be, it had already been forged, and it was a coffin.

I looked back and forth, smiling bitterly, "I can't fight with a coffin, hum, everyone with the coffin, people think I'm going to die." ”

"Haha, you're really funny, you have the Dragon Sword, why use this, you can save this first, maybe you can use it later."

"That's just as well."

The main thing is that I don't know what to do at this time.

I looked back and forth, and there was a lot of metal on it, and then I realized that it was not made directly, but made of nails and some other materials.

"You see, this place is connected by nails, and this nail can actually be smashed into the sycamore wood, and it must be a treasure."

"yes, yes, these nails must be unusual."

"Get it out, get it out, it's probably more precious than plane wood."

"I think so."

I put the coffin aside and used my dragon sword to pry, "Click! "Click!" One by one, they really pried it out.

There are a total of twelve nails up and down, each one is a card long, about fifteen centimeters, it looks like black iron, it is black, but it is very cold to the touch, I don't know what it is.

"This, this thing can be smashed into the sycamore wood, it must be the legendary 10,000-year-old cold iron under the North Pole, it can break ten thousand laws, it can shock ten thousand evils, anyway, it is an excellent thing."

"Ten thousand years of cold iron, still under the North Pole."

"Oh my God, this is a baby."

"These twelve cold nails, if they are properly refined, must be supreme magic weapons."

"It's inevitable."

They all looked at me with envy.

I didn't understand the tempering, but I knew the importance of the treasures in the process of fighting, so I said, "How to refine these treasures, I heard the lion and tiger Taoist say that he has been refining the mixed yuan soul chasing nail for sixty years, this is not a very long thing." ”

"Yes and no."

"No, not really."

There was a sloppy look.

I was stunned and rolled my eyes, "Is it or not?" ”

"Yes, the longer the refining time, the more powerful the treasure becomes, but it doesn't take sixty years, some can be used in three or five months, and some can also be tried in three or five years, oops, anyway, it is tempered with secret methods and painstaking efforts."

Zhang Jiao said: "These twelve nails made of thousand-year-old cold iron are ancient things, and they must have been cast by the big men of the demon clan back then. ”

"That's for sure, but the process of refining is too cumbersome, you can put in a little more hard work yourself, so that he can communicate with your heart, so that he can use it handy, invincible, and become your treasure."

"Tempered with secret methods and painstaking efforts?!"

I understood a little, nodded, and put away the twelve cold nails, "Okay, I'll refine it well." "I was looking at the coffin, and there were some scattered things, and I took them all together.

In the end, the coffin made of sycamore wood was useless, so he said, "I can't take all of it when we meet, this sycamore wood belongs to you." ”

"You took the best of it and gave it to us, huh."

"This sycamore wood is as hard as iron, your dragon sword can't be chopped, give it to us, we can't dispose of it, it's better not to have your favor."

Haha laughed.

I don't know how to deal with this sycamore coffin, the knife can't be chopped, the axe can't be used, it's really a problem.