"What do you mean......" Yueyan's eyebrows furrowed slightly.

"It's the national teacher who discovered the dragon vein, and it's not wrong. However, since Nie Yun knew about this, would anyone else know about it too? Revlon's eyes became extraordinarily dark, "I think...... People who enter the dragon vein...... Most of them are already dead! But...... Since Nie Yun is still alive, will anyone else be alive too? ”

Yueyan looked at Revlon, her dark eyes sticking out with a hint of horror.

"The matter of the dragon vein is now all over the city, is it really because of the leakage of the news of Yan Kingdom? Relying on Yuehong and Reva Qing alone? ”

"Someone wants to fish in troubled waters." Yueyan said in a deep voice.

"I remember that Nie Yun and his wife were seriously injured when they went to the Dragon Vein that day, you have seen his wife, her injuries are ...... How, exactly? Revlon wrinkled her eyebrows and looked at Yueyan.

No matter how many people had been to the Dragon Vein at the beginning, all they knew was that except for Nie Yun, they were all dead, no...... It should be said that there is still her! So...... Did Nie Yun know that she had ever been to the Dragon Vein? Why hadn't she seen Nie Yun and his wife in that dream?

"It's weird." Yue Yan lowered her eyes and recalled the scene when she saw Nie Yun and his wife that day, "You also know that I am not as good as you in terms of medical skills. At that time, I just thought that Mrs. Nie was very sick, and although I didn't take her pulse, her complexion was very strange. The reason why Brother Nie hid in Ice Pole City and didn't come out was also because of the problem, when he went to various sects to ask for elixirs in order to save his wife, and these medicines ......"

"How?" Revlon's obsidian eyes looked at Moonflame steadily.

"There are those who treat internal injuries, there are those who remove poison, and there are ...... Suppress Gu worms! Moonfire looked at Revlon.

"In other words, Nie Yun has entered the dragon vein before! Changge also said that he went to Xichen with his parents to ask for medicine! It is likely that when they came out of the dragon vein, their bodies did not notice the problem. But slowly, strange symptoms may appear, they first seek medical advice, but when they find that they can't be cured, they think of what happened in the dragon vein that day. Revlon pondered slowly.

"To explore a place, you can't have too few people. Since Nie Yun and his wife were able to go in and come out, there must be others who were lucky enough to escape, but why didn't the dragon vein matter break out until this time......" Revlon's eyes narrowed slightly, she pulled Yueyan to the side of the stone, and the two sat down, ready to slowly straighten out their thoughts.

"These people may have found danger in the dragon vein, and of course, they may also have found treasures, otherwise, the national teacher and the father would not have passed down the map and key! If there is only danger, then they will definitely want the dragon vein to be annihilated in time, right? Since the national teacher and the father left clues, and the queen mother gave us in the final meeting, it shows that there are still things worth passing on to future generations! I think this may have nothing to do with the restoration of China, but it is likely to allow us to live better! As a parent, you always leave something for your children at the end, don't you? ”

"You're right." Yueyan said softly.

"However, since Nie Yun and his wife are alive, it means that Xi Chen's people have no intention of exterminating their mouths, so the reason why the matter has not come out is that either these people are already dead, just like the national teacher or Mrs. Nie, or like Nie Yun, they want to find a way, but they can't find a way out. Because they know that if they can't meet certain conditions, it is impossible to enter the dragon vein, that is, the yin and yang realm! Revlon felt like she had found some clues.

"These people haven't done anything for so many years, and they didn't do anything until Xichen perished, is it because the news of the map and the key has spread? No! If it's someone who has been there, it must have been the national teacher looking for it! Unless they don't know the identity of their father, they ......"

"It's getting more and more complicated." Yue Yan looked at the snow under the colorful skylight, when can everything in the world be as flawless and simple as snowflakes? Originally, I thought it was just a treasure that could restore Xichen to the country, and later it was passed on to the dragon vein that was related to the luck of a country, but Nie Yun said that it was just a tomb, the tomb of King Yu in the Yin and Yang world!

King Yu, the only emperor who ascended to immortality in the legend, how could it be a simple mechanism in his tomb...... There must be secrets there that ordinary people don't know.

Yin and Yang Realm...... Death......

I don't know why, Yue Yan suddenly thought of the inconspicuous boundary monument he saw at the foot of Xichen Mountain that day.

There is slow dust on such obvious boundary monuments, is it ...... Has no one seen that boundary marker? Behind that boundary monument is the mountain wall, the Yellow Spring...... It's in the middle of the mountain wall...... Or maybe it's underground!

He fainted in the lake, and the monsters that Little Dew had said about there......

Revlon suddenly hooked Yueyan's hand with her little finger, "Did you think of that too?" ”

"Yes." Moonflame looked at Revlon with a solemn expression, "But...... I went to find Xiao Wei's people after that......"

"Didn't find it, did it?" Revlon wasn't surprised, "If it's a place that ordinary people can get to, then ...... I won't wait until today to make the world stormy! ”

She reached out and tugged at the long hair on her chest, "I think, even if we go that way again, we may not be able to enter there, many times, it needs the right time and place!" Since it is the yin and yang realm, it is naturally the place where yin and yang meet, and the yang realm is easy to say, and the yin realm is ...... Where is the place where the living can go? Like those monsters...... If there were exits, they would have come out a long time ago! Since I haven't heard or seen them at the time, it's not that they don't want to come out, but that they ...... Can't get out! ”

"No wonder there are legendary herbs there, want to come...... It's not the world anymore! Yue Yan turned her head to look at Revlon, "You and I went in and didn't use the key, so it can be seen that this is not the key to opening the dragon vein." ”

Revlon's beauty frowned slightly, "But...... If so, why does the Queen Mother insist that we take care of it? ”

Watching Revlon rub the side of her legs, Yueyan grabbed her hand, "Perhaps, this is not the key, but the key to being able to survive in it!" If you think about it, the people who come out of it are either dead or sick. And we're fine. ”

"But...... Nie Yun Nie City Lord is not fine? Revlon looked at Moon Yan suspiciously.

"Is he really nothing? I don't think so! ”

"Senior brother, do you suspect that Changge's madness is related to Nie Yun?" Revlon's eyes widened.

Moonflame nodded lightly under her gaze.

"Whew-" The cry of lightning came from the front.

Revlon quickly stood up, "Something's wrong!" What did lightning find? ”

"Let's go and have a look!" Moon Yan and Revlon tapped on their toes on the snow, and the two of them floated out almost at the same time.

Lightning looked at Revlon and quickly pounced.

Revlon reached out and touched Lightning's head, "What's wrong?" ”

The little squirrel was standing on something, and he didn't understand what the lightning was crazy about, and it was cute with its head sideways, and its little paws were loosening something into its mouth, and its bulging cheeks looked cute.

But...... When Revlon saw what was under the squirrel's feet, she immediately realized what it was eating, and her stomach jerked.

"It's ......," Revlon bit her lip and looked at Yueyan.

"Because there is very little food on the snow field, squirrels also eat meat!" He stepped forward, brushed the blood off the little squirrel's side, and looked at the stiff corpse, it seemed that this man had been dead for a long time, but in this extreme weather, the corpse would not decompose.

"Come to think of it, it wants to bring lightning and share its food with us." Yueyan reached out and touched the squirrel's head, and the squirrel's fluffy tail moved slightly.

Revlon walked lightly, walking in the direction of the corpse, her feet gently kicking the snow on the ground, and then jerking back.

"Here...... It should be a place dedicated to the burial of corpses. Revlon stood still, then lifted his internal force and swung his palm.

The snowflakes on the ground instantly flew up as if they were swept by a violent wind, revealing the hideous corpses below.

What made Revlon's heart palpitate was that these people obviously had different ways of dying, and the same thing was that the pain condensed on their faces was preserved by the cold wind and snow.

This snow forest is beautiful and peaceful, but what people didn't expect was that there was such a murderous motive hidden!

Revlon looked around to see if there were any people here.

Yueyan's voice sounded in the wind and snow, "Don't look at it! The closest to this is Polar City. Orions in the Far North do not live deep in the mountains. Those villagers and hunters won't come here even if they want to hunt the silver fox! Because here...... It belongs to Ice Pole City. ”

That is to say...... The people here were all killed by the people in Ice Pole City. Revlon frowned and kept telling herself, calm down, calm down! She was obviously not afraid, and even when she saw these corpses again, there was a faint pity in her heart, but when she saw the hideous and painful expressions of these people, she didn't know why, her heart began to beat wildly, she knew that it was not fear, it was excitement!

What the hell is going on here? What the hell is wrong with her body! She looked in horror in the direction of the moon flame.

Yueyan reached out and hugged her, "Don't be afraid! This should be someone who has been dead for a long time! The snow is too cold, so the corpses will only freeze and not decay. ”

"No......," Revlon whispered, "look at the color on the snow gopher's paws." ”

Moonflame let go of Revlon and beckoned to the little squirrel who had already eaten the food and was about to wash himself with snow.

The little squirrel jumped up to Moonfire's feet, and as if it knew it was not clean, it didn't follow Moonfire's legs to his shoulders.

Yueyan squatted down, stretched out his hand and gently grabbed the little paw of the squirrel, and sure enough, he ...... There is no clotted blood......