Chen Xin knew what Zuo Xu was waiting for, so he said: "If the head of the sect can help the juniors, complete the carving of the Red Soldier Sand as soon as possible." The juniors are willing to pay some price!"

Zuo Xu said: "Then how embarrassing is it? It's just that I'm very curious about the refining method of the Red Soldier Sand. I don't know if it?"

Chen Xin refused without hesitation: "No, this is a secret that is strictly forbidden to be spread by the junior master!

Zuo Xu said helplessly: "Then I can't help it, the method of quickly carving the formation is also a secret in my door!"

Chen Xin secretly scolded this cunning guy. It seems that this time it will not be possible to get some blood! What else can be taken out? By the way! After Ni Shuang is out of the customs, the void will be exposed if he does not extinguish the fire. In the face of this kind of divine fire of refining weapons, Zuo Xu must not be able to hold on to it, and it will be a matter of time before he comes to me, so it is better to use it now in exchange for some benefits! Save a few years of time with the exchange of divine fire, and I don't know who took advantage.

Take out a jade box from the storage ring and make a heartache expression. Said to Zuo Xu: "Zuo Master! I have a very precious treasure here, and I only have this one! Can you show me the method of rapid engraving first." I'm wondering if it's worth my exchange?"

Zuo Xu thought for a moment and said, "Okay! I'll let you see us, the latest research results, the carving array machine!"

"There are also machines in the carving array?" in Chen Xin's curious gaze. The lawless man took out a metal box-like thing that was one meter square, bright as a mirror in the middle, and surrounded by holes.

Someone skillfully carved a red sand flash array on the mirror. Someone threw material into the hole. After getting ready, someone asked Chen Xin for a few red soldiers. Thrown into a hole, almost immediately Chibing Sha was at the other end, fell out, and someone picked it up and handed it back to Chen Xin. At this time, the Red Soldier Sand had already carved the formation.

The researcher of Youwutian came over and introduced to Chen Xin: "This machine can depict 10,000 formations a day when the materials are sufficient. ”

Zuo Xu said: "How is it!

Chen Xinyi pouted and said: "This machine can only depict basic formations! This kind of formation is willing to cost money, how much it costs! If this machine can depict advanced formations, there will be no fear of any ranking competitions in the Heavenly Refining Sect." You can kill them with a spell!

Chen Xin's tone of speech made Zuo Xu unhappy, would he die if he didn't tell the truth?

Some angrily said, "Then do you change it or not?"

Chen Xin smiled: "The head of the family still looks at my treasures, let's decide!" Chen Xin opened the jade box.

Zuo Xu didn't recognize it at a glance, but there are lawless research freaks, but there are people with good eyesight and wide knowledge.

One of them almost shouted: "The void does not extinguish the fire!

Although Zuo Xu had never seen the void not extinguishing the fire, he had also seen the record of the void not extinguishing the fire! Immediately, his eyes lit up, and he was about to pounce.

Frightened, Chen Xin hurriedly put away the jade box!

Zuo Xu saw Chen Xin put away the jade box, and hurriedly said, "Why did you put it away?" I decided to change it with you. Take out the Void Immortal and I'll take a look at it!"

Chen Xin said slowly: "I don't want to change it now!" After speaking, he walked out.

Chen Xin suddenly felt a vast divine thought, enveloping him! Only to hear Zuo Xu say coldly: "Take out so many good things and lure me! Aren't you afraid that I will do something to kill people and oversell goods?"

Chen Xin's mind moved, and he quietly broke free from Zuo Xu's control. said softly, "Don't scare me! There is no killing intent at all, your acting skills still need to be improved, boss?"

Zuo Xu was shocked and said, this kid is perverted in practicing physical exercises! Shen Nian is not under me. How many hole cards did he still have that he hadn't revealed! Since he couldn't be scared, he had to compromise, Zuo Xu said: "I know that only the array engraver is not enough to exchange the void and not extinguish the fire, you say! What do you want!"

Chen Xin said: "Then the head of the sect doesn't want the red soldier sand?"

Zuo Xu said: "If you don't extinguish the fire with the void, don't want the Red Soldier Sand! I have already seen that the Red Soldier Sand is refined from red iron. Let's not talk about whether there are so many red iron essences, just looking at your control of the Red Soldier Sand, you should need a special method and super strong divine thoughts! In the end, the effect is just barely to the level of the magic weapon! The price is so big that it is just for a magic weapon, and it is not cost-effective! And with the Void does not extinguish the fire, the success rate of refining the magic weapon will increase by fifty percent! And the magic weapon will have the function of automatic recovery! In contrast, of course, the Void will not extinguish the fire! If you give away the refining method of the Red Soldier Sand for free, I will definitely not be polite!"

Chen Xin pursed his lips: "The beauty of thinking!" took out a jade slip casually, printed some content with his divine sense, and threw it to Zuo Xu. Then he said: "The engraver, plus these materials, the void is yours if you don't extinguish the fire!"

Zuo Xu took the jade slip and took a look, as the head of the faction, he still has some understanding of the price of materials, the materials listed by Chen Xin. There are many varieties and quantities. But it's still within the scope of bearing. Use these to return the void without extinguishing the fire. That's too cheap!

Zuo Xu said: "Okay! I ordered someone to prepare the materials. But it doesn't have to be that complete, it may have to wait a while、、、、、、、!

didn't wait for Zuo Xu to finish speaking. Chen Xin threw the jade box containing the Void Immortal to Zuo Xu. said: "I'll take the engraver first." When the materials are ready, just ask someone to send them to the refining room! I can trust the character of the master!"

Chen Xin feels that his life has been busy so far, and only the years in Xinxing are the most leisurely. I really miss it!

The Red Soldier Sand quickly completed the carving formation, and it needed to be practiced. Nine eons are immortal, and new abilities need to be studied. Inspired by the flash array technique, Chen Xin had a new idea. That is to simplify the teleportation array!

Chen Xin has been building Xinxing's teleportation array for a long time, and he has been working hard. However, the resources and manpower required for a starry sky teleportation array are too huge. Chen Xin is powerless now, of course, if he uses the power of the Heavenly Refining Sect, of course it will be very simple, I believe that Zuo Xu is also happy to help! But Chen Xin will not believe them, this matter is related to everyone in the family. Chen Xin can't afford to gamble!

The Flash Array Technique brought hope to Chen Xin! With limited resources, a simple teleportation array could be built. But the specific effect will only be known after it is built! Those resources exchanged for Void Immortality do just that!

Therefore, Chen Xin, who was busy, had one more task, to learn the flash array technique! Chen Xin didn't dare to borrow manpower for this matter, so he could only complete it himself. Since he had promised to teach Chen Xin's flash array technique before, Chen Xin came to study this time, and the lawless people did not refuse. Without reservation, he passed the flash array technique to Chen Xin.