Hengjin is very easy to refine, because the density is very high, after melting, all the slag floats on it, and after re-solidification, the quality is particularly good.

We used a mold to make it into a finger long and wide gold bar, which was blue throughout, but the color was not as bright as expected, but a little dull.

And what surprised me the most was that its texture was not hard at all, but like gold, it was relatively soft, and it could be cut with a sharper knife.

I really don't know how such a metal can be added to a weapon to improve its quality.

Mithril is similar, like lead, brighter and whiter than lead.

After smelting all the two bags of mineral sand, a total of 23 constant gold bars and 32 mythril bars were made.

Looking at the number of them, they actually built up, and a small wooden box could not be filled.

I have to say that the yield is really low.

This is the result of the Black Dragon Society's efforts to squeeze absenteeism day and night, exhausting more than 200 people to death, and it took one year and seven months.

"This thing is very heavy." Cao Nan shook this Hengjin strip.

I nodded, the weight is indeed very heavy, and the iron block of the same physique is less than thirty percent of it.

After that, I loaded all the gold bars into the ring and set off for Shennongjia.

Liang Song contacted me yesterday and said that there were low-level demon beasts coming out of the exit of the Little Demon Realm, but they were all killed by him, and his judgment was that the exit of the Little Demon Realm had been discovered.

This is a big deal, and you must be fully prepared, otherwise once the low-level demon beasts pour out on a large scale, the world will be finished. Although the Dharma practice is in full recovery, it is impossible to organize so many people to resist them at one time.

Half a day later, the plane landed in northern Hubei.

Liang Song had already sent a convoy to greet him, and as soon as he got off the plane, he hurried to Shennongjia.

The convoy stopped in the small town outside Shennongjia, and Liang Song, Hu Sandao, and Wu Chengqiu were already waiting on the side of the road.

"Meet the Teacher." All three bowed at the same time.

Driven by them, everyone in Liangshanlou also greeted in unison.

Liang Shanlou was hit hard in the Little Demon Realm last time, and the elite lost a lot, and now gathered together, plus the newly recruited, there are about fifteen cultivators.

I nodded slightly, raised my hand, and asked, "How is the situation now?" ”

"I killed another demon beast last night, and this is a photo of all the demon beasts killed recently." Liang Song said, and after speaking, he presented a stack of photos with both hands.

I took the first one and frowned.

It was a monster beast that still retained the body of an ant, the size of an adult, and its head was cut off.

It's an ant clan.

In addition to the ant clan, there are also armor clans, bat demons, and even many who can't be named.

The ethnic groups that had been guarded against before all appeared.

The situation is more serious than I thought.

"What do you think?" I asked.

"Obviously, the exit of the little demon world to our world has been discovered, or to be precise, it is suspected, because so far, all the demon beasts that have appeared have appeared alone, and there are only two at most, and these should be spies." Liang Song said.

"All the demon beast spies who rushed out were shocked by the power of the boundary wall, and then they were killed by us. In this case, the demon clan will not be able to obtain accurate information, but as time drags on, the demon clan will definitely be able to detect the abnormality; In other words, the discovery of the passage is imminent. Wu Chengqiu took over the conversation, paused and said: "We initially suspect that the passage was leaked out by the bat demon, otherwise, there is no reason for so many different kinds of demon beasts to rush out to investigate." ”

I nodded, the Bat Demon was the first to notice us entering the Demon Realm, and attacked us, and finally escaped most of them.

At this time, it was found that Hu Sandao's right arm was injured and wrapped in gauze.

"Hurt?" I asked.

Hu Sandao said respectfully: "Last night, a beetle demon rushed out, the carapace was particularly hard, and it hurt his hand with a knife, and there was no big problem. ”

"Thanks to that beetle demon, who was shocked by the power of the boundary wall, otherwise it would have been hard last night." Liang Song also said.

I nodded and said, "Something happened to the Falling Demon Abyss during this time, and I've been busy for a long time, so I've worked hard for you." ”

It can be seen that Liang Song, Hu Sandao and Wu Chengqiu have not slackened during this time, and they are no easier than Jinpen Township, and a thick stack of photos shows that they have to fight every night, and on average they have to kill two demon beasts that rush out.

Especially the flying monsters like bat demons and flying antmons, I don't know how they do it.

At the same time, they are still a little afraid of me, after all, a wisp of their life and soul is still in my hands, and life and death are in my thoughts, for fear that I will not be satisfied with them.

At this time, recognition and appreciation are like a rain of rain for them.

Sure enough, as soon as the words came out, the three of them were obviously relieved, and their faces were a little lighter.

"Since Liang Song has sworn to follow the first master, he will never have two hearts, and we will do our best to arrange the things arranged by the first master." Liang Song said respectfully.

Hu Sandao and Wu Chengqiu also bowed in and agreed.

"Well, if you do what you oath, I will do what I promise." I laughed.

After saying a few words, Cao Nan said: "I'm very strange, how did you knock down those flying demon beasts?" ”

Hu Sandao smiled and said: "Brother Cao, this is exactly what we are going to say next, the flying demon beasts rushed out, some of them were shocked by the power of the boundary wall, and lost their ability to fly, but some of them were able to maintain their ability to fly, and we were trapped in the exit passage, so there was no mistake, let them run away or retract." ”

"It turned out to be a formation." Cao Nan suddenly realized.

"Can the formation seal the entire entrance?" I nodded faintly and asked. That passage is said to be a passage, but it is actually quite spacious, and it is a little difficult for ordinary formations to cover it.

"No, you can only close the position where the probability of the appearance of the central demon beast is relatively high, and a small number of demon beasts appear at the edge, and they are not trapped."

Liang Song said, and then said: "My idea is to arrange a large magic circle, close the entire entrance and exit, and kill all the demon beasts no matter how many demon beasts break out." Only in this way can we block the tide of demon beasts that may come in the future. ”

"Hmm."

I nodded, this method, the last time I came out, I discussed it with Huang Mao, but a series of emergencies completely messed up my rhythm.

First, Jinpen Township was besieged, and after the siege was lifted, it was faced with a myriad of reconstruction matters, and halfway through, the Falling Demon Yuan had an accident again, and it expanded in Shangjinpen Township, so that it was delayed until now.

"Is there a suitable formation?" I instinctively thought of the eight-phase Yiluo Great Array that had not yet been arranged in Jinpen Township.

The fat man made me a list of materials, and there were all the materials needed for the big array.

If it can be used, just get one more material this time.

This question, the three of them were a little cramped, Wu Chengqiu said: "Don't hide from the master, the way of the formation, the three of us only know a little bit about it, and the power of the boundary wall in the passage has a strong impact on the magic circle, I have arranged three kinds of trapped formations, but only one can be used." The arrangement of the large array is not clueless. ”

"It's okay, just do your best." I appeased, this kind of thing is indeed very talented, without that talent, it can't be played at all, there are two beginner formation mages in Jinpen Township, Fat Man and Hu Lai, which are already a godsend.

After thinking about it for a while, I turned my head to Cao Nan and said, "Immediately let the fat man put down the things he was doing and come quickly." ”

Things here are more critical than I imagined, and the arrangement of the formation must be completed as soon as possible, otherwise a moment later, I don't know what is going to happen.

In the past, demon beasts would only rush out on the night of the full moon, and they basically turned into corpses when they rushed out, but now they will appear every night, only shocked, and will not die.

This shows that the prohibition of the power of the boundary wall and the constraints of the passage are getting weaker and weaker.

There is no doubt that in the foreseeable future, the passage will tend to be completely open, and all demon clans, regardless of strength or weakness, will be able to enter and exit freely.

When the demon clan hid in the little demon world, they set up a mechanism to open the channel, and once the aura of heaven and earth outside recovered, the channel would gradually open.

It made my heart heavy, and things were moving faster than I expected.

"Okay."

Cao Nan nodded and got in touch.

"You guys get ready, I'm going to go to the Little Demon Realm tonight." I'm right for threesomes.

"Yes, Ancestor." The three of them replied respectfully.

……

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