Nangong Feng hurriedly closed the spatial passage, and then took down his own formation, and that formation was restored again. Nangong Feng didn't fly out, he stopped in the formation, and it still looked the same as before.

The marshal moved, and tried to rush in several times, but knowing that it was useless for him to rush in, he stomped his foot and flew out.

Nangong Feng knew that the marshal was gone, so he came to the first cave, and he felt that he could talk to this old man. After arriving, he saw that the old man was watching left and right, so he said, "What is the name of this Yuanyou?"

The old man turned his head and looked at Nangong Feng, he was not nervous, nor did he answer Nangong Feng, but said: "Nangong Feng, I know how powerful you are, since you have arrested me, it is impossible for me to escape, but I think you can still spare my life." ”

Nangong Feng is not surprised that the other party directly called out his name, after all, they have an undercover agent in the southeast, and if they inquire, they should know that it is themselves. "Oh, Weishenme?"

"I have a lot of uses for you, for example, I can make marshal-level puppets, I can make Genki cannons, and I can also make very advanced formations, as long as you need it, I can basically make it. ”

"How do you know I need those things, and besides, you've attacked my temple so many times, and I haven't bothered you yet. ”

"Well, attacking your temple didn't cause you any trouble. ”

Nangong Feng wanted to make a tiger face after hearing this, but Zuihou couldn't help but smile and said, "How do you know that there is no trouble, I used to cultivate well, as soon as you attacked, I was interrupted." ”

"Well," the old man was stunned for a moment, "if you have to say that, I can't help it, but at that time we were enemies, and it shouldn't be a big mistake for me to do this to you!"

"Well, it's not a big mistake, but I have four conditions, if you can promise me, I can let you live. ”

"As long as I have or I know, I can promise you, but you need to swear, otherwise you will kill me again, and I can't help it. ”

"No problem. ”

"Okay, so what's your condition?"

"First, I need a way to make the Genki Cannon, and of course I also need the method of self-destructing as soon as the owner dies and lifting the self-detonation after the death of the master. ”

"I have both this refining method and the self-detonation method, but I don't have a method to lift the self-detonation after the master's death, we haven't studied this method, but it's useless if you want it, as soon as the master dies, the vitality cannon will self-detonate, what do you want this method for?"

"Uh," Nangong Feng thought for a while, too, "Okay, then don't lift the way." Second, I need the kind of refining method that can replenish the vitality of the marshal-level puppet, as well as the method of setting and removing the restrictions in it. ”

"Okay, I can give you this. ”

"Thirdly, I need a way to break these formations outside, that is, a way to get out very easily. ”

"I can't give you this, most of the formations outside, the master is Pu Mao, and I can't break it. Every time I went in and out, someone else brought me in. ”

Nangong Feng knew that the other party's marshal was called Pu Mao in the later stage, so he was not surprised, and looked at the old man: "Others brought you in?"

"That's right, in that formation just now, I have control cards, so I can enter and exit at will, but I don't have control cards for most of the formations outside, so I can't get out. ”

Nangong Feng didn't feel like he was lying to himself, but he still said, "Open your storage bag, and I'll see what's inside." ”

The old man did not hesitate, and directly lifted his storage bag and threw it to Nangong Feng. Nangong Feng took it, and his divine sense swept it, and there were indeed not many control cards in it, only four. In addition, there are not many chess, puppets and the like, and there are very few yuan crystals.

"That's all you have in your storage bag?"

"This is what Pu Mao demanded, and if he came to you, he would have to put everything down. ”

"Are they all like that?"

"Yes, except for the marshal, everyone else. ”

Nangong Feng sighed, took out the four control cards, threw the storage bag back to the old man, and said, "Okay, don't want this." Fourth, I need the location of strategic materials in this camp. ”

"I can also give you this, but you must know that since I know these directions, when you go out, it is estimated that they will have already changed their positions, and you may not be able to find them when you go out. ”

Nangong Feng thought about it, too, even if he knew, it would still take some time to come up with these formations, so even if they went out, they might have already changed their position. "Okay, I don't want the third, and I don't need him to verify your words for the fourth, that's okay, right?"

"Yes, you can. ”

So the two chatted a few more words, and Nangong Feng finally knew that this old man's name was Liu Qian, and he was a master of making puppets, formations, and so on in the southwest, and he was from Tiangang Sect like Pu Mao.

Then Nangong Feng swore an oath, and the old man told him the location of the strategic substance, it turned out that the strategic substance was still in the formation, it was two formations, one in the northwest corner and one in the southeast corner, both of which could not be seen from the outside, and were completely invisible. In addition, there are only some substances that have not been used for a long time in the formation, and for those that will be used in the near future, they have asked some Yuan Masters to carry them with them.

Nangong Feng thought about it, among the Yuan Shi he killed, there should be no such person, otherwise there would not be so little material. Then he asked Liu Qian to write the other two things he wanted to explain.

Mu Ming said at this time: "I think this old guy is playing tricks. ”

"Weishenme, you said his news is incorrect?"

"That's not true, but I think he has some hole cards, like he's waiting for you to get caught. ”

"What about Weishenme?"

"The things he said are all top-secret information from the Southwest, and it's so simple to give it to you, do you think the Southwest will let such a person go to the front line?"

"This ......"

"I feel like he's waiting for you to be caught, so there's no point in you having that information. ”

"But their formation can't stop me?"

"It's not to stop you, reasoning Even if you don't have the isolation formation, they should know that they will go out in a year and a half at the most. What's more, you have isolation formations, so these formations will definitely not be able to stop you. ”

Nangong Feng didn't continue to speak, Mu Ming seemed to be thinking about it, and suddenly, Mu Ming's voice sounded: "Old man, you want to deliberately delay time?"

Liu Qian was shocked, but quickly recovered, and asked, "I didn't, who are you?"

Mu Ming's voice continued to sound: "He should be delaying time, I estimate from the blood in his body and the beating of his heart that he is probably procrastinating, you break through the formation and go out first." ”

Liu Qian was even more surprised when he heard this. Nangong Feng is not strange, if the Yuanzun-level divine sense can't scan the situation in the Yuan Master's body, then it is called strange. glared at Liu Qian fiercely, but did not speak, and immediately left the first cave.

Nangong Feng came to the second cave and began to arrange the isolation formation chess, attacking the outer formation, he didn't go to the sacrifice of the four control cards, because if it was a sacrifice, it would take more time. After the first formation was broken, he collected the formation, came to the second formation, continued to lay out the formation, and then attacked. The Yuanshi, who were supposed to replenish their vitality, did not escape, and it seems that they did not have control cards. Nangong Feng didn't kill them, otherwise they would definitely be dead.

Besides, Pu Mao outside, after receiving the marshal's report, knew that it was not good, but he did not send someone to move the formation of stored materials, but passed the message to Leng Ao again. At this time, Leng Ao was already flying to the first line of defense, but it was estimated that it would take half an hour to fly, and there was no way, after all, the teleportation array could not be used in the Formation Valley.

Soon, Pu Mao found that Nangong Feng was attacking the formation outside, and he knew that with Nangong Feng's speed, it was estimated that it would not take half an hour to break out of the formation. In this way, even if Leng Ao comes, it will have no effect. So he sent another message to Leng Ao, and then he took the four marshals to the surroundings of the besieging Nangong Wind Formation, looked at the direction, and rushed in.

Nangong Feng had already rushed to the sixth layer of the formation, and just when he had inserted the formation chess and was about to attack again, he found that two marshals had come to him, and it always took time for them to enter the formation, and Nangong Feng was on the edge of the formation, and the distance was relatively close. Nangong Feng launched an attack and attacked the two marshals, but the two marshals immediately withdrew from the formation. Nangong Feng's attack hit the formation, but it was not the part that he isolated the formation, so he didn't attack it.

Just when he wanted to continue the attack, the two marshals appeared again, and Nangong Feng knew that these two people wanted to interfere with him. Mu Ming said at this time: "They are trying to delay time, and they may really think of some trick to deal with you." ”

Although Nangong Feng was not afraid, he felt that it was better to rush out first, so he sent out a poisonous explosion and an explosive arrow attack, attacking the two marshals. The two of them had no choice but to retreat, and Nangong Feng controlled the attack ball to turn and attack into his own isolation formation. After the formation was broken, Nangong Feng came to the seventh layer of the formation. As soon as he inserted the array chess, the marshal appeared again, and this time the opponent directly grabbed himself and inserted the haode array chess.

Fortunately, Nangong Feng was close, hurriedly withdrew the formation chess, and then attacked the two marshals, but the two marshals escaped from the formation again. Nangong Feng felt very depressed, if he did this, his speed would definitely be greatly reduced. But after thinking about it for a while, he thought of a way, maybe he could receive these two marshals into the Void Hall together, so that he could get rid of the two of them.

However, they will definitely be alert, so if they want to succeed, they need to take their time, and they can only use it when they are completely convinced that they will not open the spatial passage, and there should only be one chance.

After thinking about it, he flew a distance and continued to play chess, but the marshal on the opposite side still appeared. Nangong Feng had to withdraw the formation again, and the two marshals did not attack, but withdrew from the formation. Nangong Feng threw out three more sets of formation chess, all of which were isolation formations. The two marshals reappeared, and Nangong Feng withdrew the two sets of formations, and his attack directly attacked the third set of formations that they were not in.