Yang Sen watched Zhao Yunfei and the three of them bury source crystals everywhere, and there were thousands of source crystals buried everywhere, and Yang Sen felt pain when he saw it!

"Don't look at it, hurry up and hand over all your source crystals, I didn't expect you guys to build so big, see that the source crystals will have to use up at least tens of millions of pieces to build!"

Wen Sen said after seeing Yang Sen looking at them stupidly!

After Yang Sen heard this, he was instantly frightened and stupid, tens of millions of yuan, so many, if he killed him, he couldn't take it out!

"That...... Dean, I don't have so many source crystals! Just look at the building! Here are all my belongings, and it's only about 10 million yuan!"

Yang Sen took out the Yuanjing settlement card and said!

After Wen Sen saw Yang Sen take out the settlement card, the whole person was speechless for a moment, what he wanted was a ready-made source crystal, and it was useless to give him the settlement card, it was completely useless!

"Plague God, I have long known that you are unreliable, and you don't have a source crystal as an energy source, so what else is this protective array building?"

Zhao Yunfei and the two brothers said angrily to Wen Sen after seeing that Yang Sen couldn't take out the source crystal!

Seeing that the two brothers Zhao Yunfei were already angry, Wen Sen was instantly embarrassed!

"Forget it, who let me stand up to such a poor student, here is a source vein, this time you are cheap, remember to return it to me next time I go back to the academy!"

Vincent pulled out a dragon shadow from the storage and said reluctantly!

When Yang Sen saw the dragon shadow, he instantly felt that the aura around him instantly turned into source qi, and this was the first time he had seen this huge energy!

"Don't be surprised, a source vein is composed of 100 million source crystals, if it weren't for my precious apprentice being your kid's fiancée, the old man wouldn't have taken it out!"

Vinson said when he saw Janssen's surprised look!

After listening to Vinson's explanation, Yang Sen realized that the source crystals could still be combined to form the source vein! But 100 million is not a small amount!

At this time, Zhao Yunfei walked in front of Wen Sen and directly pulled the source vein over, and Zhao Yunqi didn't know when, he had already dug a deep pit in the ice that was 100 meters deep!

After Zhao Yunfei pulled the source vein over, he directly stuffed the source vein into the deep pit without saying a word!

"Alright, now it's time to plant the array flag in the corners of the whole city!"

After Zhao Yunfei buried the source vein, he directly took out a bunch of iron flags made of refined iron and said!

After finishing speaking, Zhao Yunfei gave a quarter of the formation flag to Yang Sen, and then the three of them each went in three directions!

After Yang Sen saw that Wensen and the three of them were going to arrange the formation flags, he also quickly left to arrange those formation flags!

Half a day later, in the entire commercial city of the Heavenly Wolf Chamber of Commerce, an energy shield appeared outside the city wall and slowly rose up, and soon the energy shield wrapped the entire Heavenly Wolf Chamber of Commerce inside!

After the protective shield was completed, Yang Sen took Wen Sen and the other three back to the conference building!

"The protective shield has been prepared, this source vein is used as a protective shield for energy, if it is not for the strong man of the Emperor Realm, otherwise it is impossible to break it easily, we will pass on some offensive large arrays to you later, and when your kid has enough source crystals, he will slowly rectify!"

After returning to the conference building, Vinson said!

After finishing speaking, Wen Sen and the three began to teach several offensive formations to Yang Sen, and finally Wen Sen secretly taught the teleportation formation to Yang Sen, and told Yang Sen that the academy has a teleportation point in every city in the entire Great Yan Dynasty, and as long as he activates the teleportation point here, he can teleport people to various cities of the Dynasty!

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After Vincent and the others finished teaching the Yang Sen Formation, the three of them went directly back to the back mountain to activate the teleportation array and go back to the academy!

It wasn't until the next day that Yang Sen asked Liu Qiangrose to report the amount of their profit on the first day, and Yang Sen was refreshed as soon as he heard the amount Liu Qiangrose reported!

The most important thing is the number of source crystals, since it has reached more than three million pieces, the other Yang Sen doesn't look at it at all, what he needs most now is the source crystals, and the others are just a bunch of data to him!

After Yang Sen took all the source crystals, he threw the source crystal settlement card to Liu Qiangrose and asked her to go to the pawnshop to exchange all the source crystals!

And he went to the back mountain alone, and used the more than three million source crystals to arrange the teleportation array, and it took Yang Sen a whole day to activate all the teleportation!

Half a year passed quickly, and in this half a year, Yang Sen formed an assassination organization to refine the pills during the day, and the pills he refined were all some six-grade pills, the pills were called Duoyuan Dan, whether it was a human, a demon, or a beast, as long as he ate the Duoyuan Pill, he could instantly raise his strength to the Tianwu Realm, and he could last for half a day, but the side effect was that it would consume the life force of the user, and every time he took it, he had to consume ten years of life force, and he couldn't move for a month!

Yang Sen he refined tens of thousands of multi-source pills, and after he finished practicing, he directly listed the pill as a forbidden pill, and did not allow their alchemists to refine it, and those tens of thousands of multi-source pills Yang Sen sent to the organization he trained, no one had three, and he himself only left about a thousand!

And at night, Yang Sen took the profits from the commercial city that day back to the source crystal to arrange the big array!

In just this half a year, Yang Sen has arranged a total of three attack arrays, the first one is called Ten Thousand Swords Returning Array, which is formed from 50 million source crystals as energy, the second is called the Nine Heavens Ecstasy Array, which is formed by one source vein, and the third is called the Eight Desolation Fire Array, which is also formed by three source veins!

And those array flags were also hidden by Yang Sen with a hidden formation!

Now Yang Sen's Heavenly Wolf Chamber of Commerce can be said to be completely impregnable, as long as the Emperor Realm does not make a move, no force will dare to make a move against his Heavenly Wolf Chamber of Commerce!

Another month passed, and Yang Sen had taught some of the low-level martial arts and occult techniques he had learned to thirty people he had organized!

And these thirty people were the most wasteful of the three thousand dead soldiers, and Yang Sen couldn't break through the martial realm no matter how much he taught, so Yang Sen ordered them to investigate the branch of the Hades Sect outside and carry out a suicide attack!

As soon as the thirty people found the branch where the disciples of the Hades Sect were located, they directly took the Multi-Source Pill and carried out a suicidal blow to that branch, but in the end, they were all killed by the Tianwu Realm powerhouses arranged by the Hades Sect in the branch, but in each branch, a large number of disciples of the Netherworld Sect below the Earth Martial Realm were killed by them!

For a while, the entire Great Yan Dynasty was in turmoil, because of the suicide attack arranged by Yang Sen this time, many disciples of the Underworld Sect were terrified!

Although Yang Sen lost thirty people, he was quite satisfied, and the families of those thirty people were also secretly protected by Yang Sen, and arranged for Jade to teach their family members to cultivate in the past, and all the resources needed were paid for by the Chamber of Commerce!