Xu Yang has already studied the three forces of the dog tribe and the combined combat skills of the evil dogs who transform into the void.

This combat skill is very powerful, enough to increase the strength of the three invincible Xuanhuangs ten times! However, this "three forces and one body" combat skill requires that all three people have almost the same soul similarity, and after being used, there will be a significant backlash, and the caster will be depressed for a period of time.

Xu Yang carefully read the skills of the Nether Demon Combination Attack, and the more he looked, the more he was surprised. The situation of the Nether Demon Combination Attack of the Nether Clan was far better than the three-power simultaneous combat skills!

The combined attack of the Nether Demon does not require a completely consistent soul similarity, but requires almost the same frequency of mind and spirit fluctuations. Moreover, the combined attack of the Nether Demon can transform into different types of wild ferocious beasts, such as mad pythons, poisonous dragons, tigers, and eagles, and they are all in one go.

The most important thing is that if the Nether Demon attack is actively dispersed, most of the combat power of the few people casting the spell can be saved and will not be injured.

The four peak Xuan Emperors of the Underworld clan only performed one of the changes: the attack of the Mad Python was forcibly defeated by Xu Yang. This also caused them to be backfired by the combined attack combat skills and suffered considerable trauma.

"I understand... This 'Three Powers Uniform' combat skill is probably a change learned from the 'Hind Demon Combination Attack'!" Xu Yang looked down and finally saw a transformation called "Mad Wolf's Strike" in the 'Hind Demon Combination Attack', which was almost the same as the rune arrangement of the illusion of the three Powers Uniform of the Dog tribe and the evil dogs in the illusion.

However, the dog tribe stole the master from the hands of the underworld and did not learn the family. Not only did they learn only one change, but the conditions for the activation were also extremely harsh. If it weren't for the three invincible Xuan Emperors of the Dog tribe who were invincible, they would not be able to use this mysterious technique at all.

"Then... can the Netherworld Demon Combination Attacks from the Netherworld Clan be used by the tribe?" Xu Yang was a little excited. He had also seen the powerful power of the Netherworld Demon Combination Attacks. The power of the four peak Mysterious Emperors of the Netherworld Clan combined forces and transformed into a mad python almost surpassed that of ordinary Invincible Mysterious Emperors. However, they met Xu Yang, who was practicing both the Eight Poles, and even if they did not use the superimposed secret technique, their strength was eight times that of ordinary Invincible Mysterious Emperors! Therefore, these four people ended up with regret.

Xu Yang studied it carefully and finally saw the activation conditions required for the Nether Demon Combination Attack. First, the mysterious power attributes are the same. Second, the frequency of mind fluctuations cannot be too different.

Compared with the three-powered fighting skills of the dog tribe, these two conditions are undoubtedly much more relaxed.

"When I return to the secret realm of the Tianjing, I can select some people with similar mental fluctuations and similar mysterious power attributes, and try to use the combined attack of the underworld demons."

The mysterious attribute is easy to judge, but the frequency of mental fluctuations must be identified by Xu Yang, who has practiced the soul-casting technique. However, this gives the human race a path to attack the strong with weak.

There is another problem, that is, the maximum number of people in the Nether Demon Combination Attack can only accommodate six people. Xu Yang couldn't help but think of how terrifying the power it would be if the number of people was more, dozens or hundreds of Xuan Emperors used the combined attack skills at the same time? I'm afraid it would be enough to challenge the powerful people of the World Honored One.

However, this matter is still far away. Even Xu Yang is not sure that the masters of the tribe are mastered by the attack of the underworld demons below six people. He is just thinking of giving it a try.

"Yes. I will leave the Beastmaster's jurisdiction soon, and it will inevitably be delayed in the war between the Beastmaster and the Underworld. It is time to contact the intelligence personnel of the Tianji Secret Realm. I think that during this period, they should have already had a certain foundation in the two tribes' jurisdictions."

Xu Yang flipped his palm and took out a list from the storage ring. It was the intelligence personnel sent by the secret realm of Tianji to assist him.

These intelligence personnel do not contact each other, but only contact Xu Yang unilaterally. This will prevent the situation of catching one and taking out a nest. Of course, if Xu Yang, the general manager, is exposed and captured, all intelligence personnel will be in danger. The entire intelligence network will be completely removed.

Xu Yang opened the Tianyan Talisman and entered the coordinates of one of the array Talismans. Under the infusion of mysterious power, an illusory light curtain lit up.

The territory of the Nether Clan is a desolate human city.

A newly relocated pawnshop owner was boasting about his experiences along the way with others. Suddenly, his expression moved slightly, and he yawned, saying that he wanted to go inside to make up for a nap, and then said goodbye and left.

When he arrived in the bedroom, the pawnshop owner's breath changed, from an ordinary person to a mysterious person with the cultivation of Xuanzong! He carefully took out a sound transmission array diagram from the storage ring, injected mysterious power, and the light curtain suddenly lit up.

In the light curtain, a thick black fog caught my eye. There was a figure in the black fog, and his face was not real.

"Meet the envoy, I am Number 4." The pawnshop owner said respectfully.

"Where are you? Have you been mixed into the occupied area of ​​the Nether Clan?" A dry and hoarse voice sounded from the black fog in the light curtain.

"Report to the special envoy, I have entered the area occupied by the Nether Clan. This place is Yibao City of Tiandengshangguo!" said the pawnshop owner, "What are the special envoys' orders?"

"I'll say two points," said a hoarse voice. "First, during this period, pay close attention to the internal movements of the Nether Clan, especially the mobilization of materials to the Chechi Country. Second... If you get valuable information, send it to me in a unified manner that month's fifteenth month. Of course, if it is emergency information, send it immediately."

"Yes, follow the orders of the special envoy." The pawnshop owner responded very quickly, and then the light curtain dissipated.

At the other end of the light curtain, which is in the quiet room on the seventh floor of the Black Stone Tower of the Black Feather Kingdom, Xu Yang dissipated the light curtain at the same time.

The black fog that was transformed from the mysterious power of the darkness was put away by Xu Yang, and the dry and hoarse voice change was also cancelled. These necessary disguises were to prevent the traitor from acting, endangering Xu Yang's safety.

"Okay, let's continue to pass the command next." Xu Yang compared the list and entered the coordinates of the second array symbol through the Tianyan symbol.

In this way, Xu Yang notified 125 intelligence personnel who entered the occupied areas of the two tribes in a row. This was a boring task and very heavy. If one of the more than 100 people had a person in charge of intelligence contacted Xu Yang, it would make Xu Yang much easier.

But there are advantages and disadvantages. It is indeed easy to do so, but it is possible to miss a lot of valuable information. Moreover, once the designated stewards are exposed, the entire intelligence network will be uprooted and the losses are too great. Xu Yang would rather work hard by himself and use seemingly stupid methods to ensure that everything is foolish.

After notifying the last intelligence officer, Xu Yang felt a little tired with his endurance. (To be continued...)
Chapter completed!