Hearing that Di Jiu was really willing to exchange the Yin and Yang Taiji Diagram, the Chamber of Commerce was ecstatic. For the Chamber of Commerce, the opening of the sky is the most important thing for him.

However, exchanging Yin and Yang Taiji diagrams with Di Jiu, he was not reluctant at all. No one can take away his Open Heaven Pen, even if Di Jiu takes it, if Di Jiu wants to refine his Open Heaven Pen, it will take at least 10,000 years. And within these 10,000 years, he can summon the Heavenly Pen to come to him at any time.

This is still his glance at Di Jiu, if it weren't for looking up at Di Jiu, the open heaven pen attached to his open heaven mantra, Di Jiu would not be able to refine it for the rest of his life.

And when the Yin and Yang Taiji Diagram is in his hands, it will only take him half a year at most, and his strength will rise to a level.

When his strength improved, he directly found the Open Heaven Pen. Di Jiu asked him if he wanted the Yin Yang Heavenly Machine Diagram, then you can take out the Open Heaven Pen. Of course, this is a situation where Di Jiu's strength is still close to him. If Di Jiu's strength is too far from him, then he will directly roll as far as he can, or suppress it with the open heaven mantra.

Despite the ecstasy in his heart, the Chamber of Commerce still showed a very hesitant look, and that expression was to tell Di Jiu that the Open Heaven Pen was his main attack magic weapon, how could he casually exchange it to others?

Di Jiu laughed, clenched his fists and said, "Since that's the case, then the city lord and we will have a date later, and when I come back, I will discuss other things with the city lord." ”

"Di Daoyou, wait, I exchanged. However, I will feel that it will take a year at most, and Di Daoyou must help me save the opening pen. The Chamber of Commerce took out the Open Heaven Pen, and told and advised.

Di Jiu waved his hand, "The mall owner is so worried that there is no need to exchange it, my Yin Yang Taiji Diagram was almost fatalized by me." What the city lord said was as if my heavenly machine map was worthless, and the city lord's heavenly pen was a mountain of gold, which made me very disappointed. Speaking from the heart, I will lend the Yin and Yang Taiji Diagram to you, the mall owner, because I hope that the city lord can go to the next level, and when we shoot together in the future, it will be more helpful. I don't want to stay in this place for long. ”

The Chamber of Commerce smiled awkwardly, "Di Daoyou, don't think like this, our things are all good things, and naturally they all need to be preserved." Whether I can have a sense or not, when I leave the realm of unenlightenedness, I will do my best. ”

Di Jiu nodded, "Of course." ”

The two peacefully exchanged magic weapons, Di Jiu got the opening pen of the Chamber of Commerce, and the Chamber of Commerce got Di Jiu's Yin and Yang Taiji Diagram.

It's a pity that neither of them knows the bottom line of the other party, and the bottom line of the chamber of commerce is that if Di Jiu doesn't agree, he is willing to add another piece of Heavenly Iron Mother. Di Jiu's bottom line was that if the Chamber of Commerce didn't agree, he was willing to add the Void Mountain or even the true essence of the universe.

Because the two of them are too eager for each other's things, neither side of this transaction has taken much advantage. Or rather, both sides feel that they have taken advantage of it.

"Mall owner, I won't bother you too much to observe the Yin and Yang Taiji Diagram. "Di Jiu got the Open Heaven Pen, and now he wants to leave the Dao Realm for the first time, where is there any spare time and the Chamber of Commerce is verbose.

"Okay, then I wish Di Daoyou a full harvest this time. "The Chamber of Commerce is not in the mood to be verbose with Di Jiu, what he needs most is to immediately study the extreme Yin and Yang Dao rhyme in the Yin and Yang Heavenly Machine Diagram.

He still felt that his strength was a little bit stronger than Di Jiu, if he could recover a little more with the help of the Yin and Yang Taiji Diagram Cultivation, then he would have no problem suppressing Di Jiu.

......

As soon as Di Jiu left the Dao City, he immediately took the half-grain swamp, but only halfway through, Di Jiu suddenly stopped. The opening of the sky pen is on him, and the chamber of commerce must be able to sense it. Now that he went to the half-striped swamp, it meant that he was lying to the Chamber of Commerce.

As for the Ninth World, he couldn't even put it in.

Thinking of this, Di Jiu immediately took out the jade slip that the Chamber of Commerce gave him. Three places are depicted on the jade slip, and Di Jiu chose the farthest place, Naxi Sea.

Naxi Sea is not close, but under Di Jiu's rule escape technique, it only took an hour.

Di Jiu didn't know what the Nahi Sea was like back then, but now the Nai Hi Hai can't even see the shadow of the sea. All Di Jiu could see was the uneven size of the peaks.

The entire Nahi Sea is tens of thousands of miles in circumference, but as soon as Di Jiu arrived at this place, he knew that there would definitely be no good refining materials here. The Chamber of Commerce trick this Wang Ba lied to him, or let him come around for a while.

Di Jiu noticed it as soon as he arrived at the Nahi Sea Chamber of Commerce, and a sneer overflowed from the corner of his mouth, wanting to find materials in the Naihi Sea, don't dream.

Immediately, he directly opened the Yin and Yang Taiji Diagram, and the four essence blood fell on the Yin and Yang Taiji Diagram, and the Yin and Yang Taiji Diagram showed that the black and white Dao rhyme aura rolled out. These two breaths were rolled up by the Chamber of Commerce and directly penetrated into the eyebrows of the Chamber of Commerce.

The recipe of the chamber of commerce is not to refine the Yin and Yang Taiji Diagram, but to fix the Yin and Yang Taiji Diagram. He was worried that Di Jiu would be a moth when he was observing and studying the Yin-Yang Taiji Diagram, as if he had taken away the Kaitian Pen and taken away the Yin-Yang Taiji Diagram at any time.

The Chamber of Commerce would not think that Di Jiu would not be able to take away the Yin and Yang Taiji Diagram, with Di Jiu's strength, Di Jiu would definitely have the ability to take it away before he completely refined the Yin and Yang Taiji Diagram.

He nailed it with four rays of essence blood, and if Di Jiu wanted to take it away, he could also launch a large array to trap the Yin and Yang Taiji Diagram. As long as he didn't leave the Lost Dao City, Di Jiu would have no way to take away the Yin and Yang Taiji Diagram, unless Di Jiu came over again.

......

Di Jiu's thoughts were the same as those of the Chamber of Commerce, he knew very well the usefulness of the Open Heaven Pen to the Chamber of Commerce, and he definitely didn't believe that the Chamber of Commerce would really use the Open Heaven Pen to exchange the Yin and Yang Taiji Diagram with him.

As soon as he arrived at Nahihai, Di Jiu took out the Open Heaven Pen.

Shen Nian just turned around on the Open Heaven Pen, and Di Jiu knew that it might not be so easy for him to refine the Open Heaven Pen.

The pen of opening the heavens is full of the imprint of the divine thought of the chamber of commerce, as well as the embodiment of will.

Even if he sends the Open Heaven Pen to the Ninth World now, the Chamber of Commerce will also find it as soon as possible, so he must not send the Open Heaven Pen to the Ninth World, at least not now.

If Di Jiu didn't cultivate the Rule Dao, his only way to do it was to enter the Half-Grain Swamp as fast as possible, and then leave the Dao Realm with the help of the Reincarnation Bridge.

Now Di Jiu began to strip away the divine imprints and wills of some chambers of commerce on the Open Heaven Pen through the means of rule stripping.

Then, he set up a large array within a million miles of the Nahi Sea. Then put these stripped divine thoughts into the big array.

After doing this, Di Jiu immediately sent the Open Heaven Pen into the Ninth World, and then quickly cast the Rule Escape Technique to leave the Nahi Sea and rush towards the Half-Pattern Swamp.

He is not worried about the trap of the arrangement, he is worried that the Chamber of Commerce cares too much about the opening of the heaven pen, and after suddenly feeling the weakening of the breath of the opening of the heaven pen, he will recall the opening of the heaven pen, if this is the case, then his arrangement has been wasted, and it is even better to directly take the open heaven pen to tear apart the lost realm.

As soon as Di Jiu sent the Open Heaven Pen into the Ninth World, the Chamber of Commerce was aware of it, and he immediately stopped the movements in his hand and looked at Naxi Hai.

At this moment, he felt his Heavenly Enlightenment Pen imprint weaken indefinitely.

Just when the Chamber of Commerce couldn't help but recall the Open Heaven Pen, the mark of unlimited weakening finally stopped weakening, and it still stayed in the direction of the Nahi Sea. The Chamber of Commerce Jue breathed a sigh of relief, he was sure that this was Di Jiu's arrangement of a large isolation array in the Naxi Sea, isolating his own Heaven Opening Pen aura. With Di Jiu's formation methods, it can also be done.

However, Di Jiu wanted to refine his Open Heaven Brush, and that was to dream.

The Chamber of Commerce sat down again, and he even sped up to deduce the Yin and Yang Taiji Diagram in his hand. At the same time, he also pays more attention to his own open heaven pen, once there is a little bit wrong, he immediately retracts his open heaven pen.