They walked along the back mountain of the killer group, and soon came to a small cave. Few people came here, and Fang Zun, the master, secretly brought them to see them at night.

At that time, Fang Zun only told them that when one day the killers were in trouble, or natural or man-made disasters, this was a long frozen granary, which was extremely cold. As long as the grain was transported out, it could be used for a year and a half to relieve temporary food and clothing.

Isn't this the natural and man-made disaster that master said?

So they did not hesitate to come to the entrance of the cave, which had not been opened for more than 20 years, and had been sealed by the vines in front of the stone gate.

After tearing for a while, they saw that it was too slow, so they each pulled out their weapons. Although they waved towards the front, the stone door was exposed in front of them.

At this time, Nie Tian and Wu Guangzu went over and touched the stone gate, but they didn't find the mechanism.

"Nie Tian, it seems that this door has no mechanism. When the master came last time, do you remember how he opened it?" Wu Guangzu suddenly remembered the scene at that time.

Nie Tian gave a wry smile. He only remembered that they had been playing at that time. As soon as he looked back, he saw that the stone gate had been opened. Therefore, Nie Tian also shook his head a little depressed, indicating that he did not remember.

"Well, Nie Tian, it's said that your dragon chopping sword is invincible. Come and see if you can open this stone gate." Wu Guangzu thought about it, but he didn't care if it was destroyed. He quickly asked Nie Tian to have a try.

Nie Tian nodded and began to hold the Dragon chopping sword tightly. Then he stepped back two steps and began to accumulate power. About ten seconds later, Nie Tian suddenly waved his sword, and a strong sword spirit thought of Shimen flying out.

"Boom..."

After a loud noise, the earth was shaking, but a few seconds later, the stone gate of the cave was still intact, and they were even depressed.

"Well It seems that the stone gate is not as easy to open as we think. Since it can hold the ice for thousands of years, the stone gate is certainly not ordinary material. It may be some kind of Xuan iron stone. " Wu Guangzu sighed and said.

"Well, I can see it too. Otherwise, I can't have any effect on him with my dragon chopping sword." Nie Tian still believes in the power of dragon chopping sword.

When they were about to be depressed, Nie Tian suddenly thought of something. A picture flashed by in his mind was a replay of his memory. Ning Jin Jue not only gives him super memory, but also makes his brain fully activated. He has the ability that ordinary people can't have, that is memory playback.

Nie Tian felt a headache, and his memory quickly returned to three years ago.

That day, Fang Zun took him and Wu Guangzu to the cave. Then they played together. At this time, Fang Zun read two words and the door opened.

"The curse?"

Nie Tian recalled here and immediately reversed his memory. Then he got lucky and concentrated, and drew the camera closer to Fang Yan.

"The killer has no God, only the God, frozen thousands of miles, Dharma reincarnation."

It turns out that Fang Zun said such a simple sentence.

Nie Tian didn't know if it was the key to open the stone gate, so he went over immediately. Wu Guangzu was stunned. He didn't know what the younger martial brother was going to do, but he seemed to have found a good way.

Wu Guangzu also stepped forward to follow the past. Before this time, Nie Tian was facing the stone gate, and then he read the sentence: "the killer is godless, only the God, the ice is sealed for thousands of miles, and Dharma is reborn."

"Boom ... "

the stone gate actually opened.

"Hey, hey, this is right!"

Nie Tian is very happy. It turns out that this is the formula of master Fang Yan. Fortunately, he can put the memory upside down, otherwise he doesn't know how to open it.

Seeing that the stone gate was opened, Wu Guangzu opened his eyes and said, "younger martial brother Nie Tian, you're really good."

"Ha ha, elder martial brother, I'm flattered. I just thought of what the master said and read it again. I didn't expect to get it right for me." Nie Tian can say that he can remember and play back. It's too bad, so it's easier to accept what he thinks of.

"Well, well, let's go first and have a look."

Wu Guangzu looked at the door was opened, immediately there is a cold air rushed to, then some curiosity, quickly walked past. And Nie Tian also followed immediately behind, one after another walked in.

The opening is very small, only about one and a half meters wide, and the height is at most one and a half meters.

They had to lower their heads when they went in, but when they went in, they were surprised. The scene inside the cave was completely unexpected. There were all kinds of stone pillars in a wide cave.

However, what makes them notice more is that the temperature of the air seems to be a little low. Just a few steps, they suddenly felt a cold attack, they sneezed at the same time.

"Wow, it's so cold in here. It's like a freezer." Nie Tian can't help saying."Yes, it's like an ice cellar in winter, but that's right, otherwise the grain will rot in the ordinary place for more than 20 years." Wu Guangzu thought about it and said.

"Hey, yeah, I almost forgot that we are here for food this time. I thought we were here for adventure?" Nie Tian has entered so many caves these years that he has the illusion that he is here to fight monsters again.

Wu Guangzu was speechless. His younger martial brother had a strange idea, and he didn't understand it. However, he was relieved to see that he was so happy. On that day, master Fang Zun couldn't let go of Nie Tian. He gave him the responsibility to protect Nie Tian.

Now, Nie Tian has become so powerful and clever, which really makes Wu Guangzu feel relieved.

Two people continue to go inside, since it is a grain depot, it will not have too far-reaching cave. Sure enough, after more than ten meters, they both saw that the front had reached the end.

It's obviously very cold here, but they always feel that this cold is not only a little bit, but also the afterglow of the ice source.

After a turn, they both saw the bottom of the cave.

There is a mountain gate in front of them, and it is obvious that the cold comes from this gate, because they stand opposite the door, even if the door is closed, they can't stop the cold.

There was a big lock on the door, but it was very old. It's covered with ice, frozen solid. Wu Guangzu raised the blood shadow knife, aimed at the big lock and cut it down. The lock was immediately broken.

It seems that this is just an ordinary lock. Perhaps the most difficult place here is the entrance when you come in.

if you really don't have that formula, no matter how powerful you are, it doesn't seem to work unless you reach the highest level, which is the legendary extreme stage.

After the lock was cut off, they pushed open the stone gate together. At this time, a strong cold air came to them, which made them feel like they couldn't breathe. This is the Millennium ice bank.

After they went in, they saw a lot of food in it. In a small room of 100 square meters, all the food was packed in bags.

Wu Guangzu walked over and poked open a bag with a knife. He looked at it. Although it was frozen hard, it was grain. It was almost the same as what he had just harvested. He was overjoyed. Now they don't have to worry about grain.

However, they thought that the grain could not leave here for a long time, otherwise it might be broken soon. So they decided not to come up every few days.

In the end, the two agreed and reached a consensus. Nie Tian taught Wu Guangzu the formula to open the stone gate.

After finishing all this, they are ready to finish work and leave. Suddenly, they find a figure passing by quickly, and then slip out from the stone gate. They were stunned at the same time. They were a little surprised that someone could escape from under the eyes of both of them, and they didn't see their true colors clearly. How powerful it was. They had been in the room for a long time, and they couldn't notice his breath.

"Let's go out and have a look. We don't know who it is." Wu Guangzu said a little worried.

So they opened the ice door and came to the outside of the ice cave. Nie Tian uses his super perspective function to understand the whole cave, but he doesn't find any people or any breath.

In this way, the man, like a ghost, disappeared under their eyes.

Wu Guangzu and Nie Tian searched for him for a while and found that he was no longer in the cave. Maybe he had left, but they didn't think much about it. They went straight back to the killers' compound and sent three or five brothers to carry out more than ten bags of grain.

Then, after they closed the stone gate, they left at ease.

When he left, Wu Guangzu was still thinking about the figure he had just appeared. He didn't know whether he was an enemy or a friend. If he was a friend, it would be better. If he was an enemy, an enemy had been hiding here for so many years, he didn't know what it was for.

After they left, a white haired, immortal like old man at the top of the killer group gazed at the two young people and gave them a satisfied smile. But then he slowly frowned, as if he remembered something.

This man is one of the founders of the killer group, the master of the killer group, Dharma II.

"Those who should come will always come, but I pity them

when Damo II thought of this, he felt helpless. He really didn't expect that the killer group would be reduced to such a situation.

This dharma II is a master of the seven great consummation of the way of heaven. He is infinitely close to the extreme way. However, he had been practicing for decades, but he failed to achieve it.

Those who are extremely Taoist generally have innate constitution, such as Nie Tian, Leng Qiuyan, Wu Guangzu, Xu Yunfei and Wu Jun, who obviously have the innate conditions to become extremely Taoist masters.

After sighing, Dharma II suddenly disappeared at the top of the gray killer group.

When Nie Tian and Wu Guangzu returned to the compound, it was almost dusk. They felt the setting sun slanting in front of the mountain. After running for so long, they finally had a place like home.