In Yang Fan's expectant gaze, Jiang Changfeng raised his hand and flicked it, and a jade slip with an ordinary texture appeared in his hand.

Jade Jane?

Yang Fan was a little puzzled.

"Hehe, this is the map of the 'Heart of the Far North', large and small geographical locations are marked, and even the approximate location of the 'Astrology Tower' is on it. ”

Jiang Changfeng smiled and handed the jade slip in his hand to Yang Fan.

Yang Fan was overjoyed, took this thing, and said with some surprise: "How did the predecessor get the map?"

"I have lived in the far north for more than 1,500 years, and I know many people, including some people of the ancient tribe. ”

Jiang Changfeng said with a pleasant face: "During the time you went out, I deliberately went to the Gu Clan and got this jade slip from a friend. ”

"Thank you, Elder Taishang. ”

Yang Fan had a good impression of Jiang Changfeng for the first time.

The other party, as a powerhouse in the half-incarnation god stage, deliberately went out for his own business, which is indeed commendable.

"There's no need to be polite, you are now an elder of my 'Ice Spirit Sect', if you can help, the old man will naturally do his best. ”

Jiang Changfeng's words were very casual.

"Elder Taishang, what do you mean by 'Astrological Tower' just ......now?"

Yang Fan asked with a little confusion.

"The Astrological Tower, which is the place where the divination of the stars is inherited, is also known as the 'Star Tower', and the old man has only heard of it, but he has never been there. Even with the markings on this jade slip, it is difficult to find the location of the astrological tower. ”

Jiang Changfeng explained.

"With this jade map, it's enough. ”

Yang Fan said very confidently.

Bidding farewell to Elder Taishang, Yang Fan sorted out in the cave for a few days, and then immediately went to the heart of the extreme north.

He also considered taking the Ancient Stone Spirit with him, but he heard that the Far North Heart was very far away, and it was probably inconvenient to bring it.

According to the map of the jade slip, Yang Fan flew further north towards the Ice and Snow Immortal Domain.

The scope of the Ice and Snow Immortal Domain is not large, only tens of thousands of miles in radius.

Leaving the Ice and Snow Fairy Realm, entering the extremely cold and harsh environment again, there is a vast and endless glacier in front of you.

After that, the journey was extremely long and boring.

The farther north you fly, the more terrible the cold becomes.

In the beginning, ordinary monks could barely support themselves.

But after a few days, the terrible cold and storm were enough to take the lives of ordinary monks in a matter of moments.

Yang Fan knew that he had entered the depths of the inner domain.

But it's not enough, keep flying...... About a month later, the environment was so bad that it reached an outrageous level.

In front of him, the sky was full of ice light, and the storm and ice shattered to obscure the vision.

The cold here is ten times that of the glaciers in the inner region.

In this case, even an ordinary high-ranking monk would find it difficult to bear.

In this environment, the Jindan high-level will support for half an hour at most, and then it will die in the natural environment.

In this case, Yang Fan was faintly struggling, and he used his mana to resist this harsh environment.

"This is the Heart of the Extreme North?" Yang Fan gasped, took out the jade slip, and flew towards the heart of the Extreme North according to the mark above. After about two or three days of flying, a towering mountain peak appeared in the field of vision. The mountain is endless, and the height is incalculable, at least 10,000 feet. "Is this the place?" Yang Fan's face showed a different color, compared it with the jade slip, and after confirming it again and again, he stopped. Then, he slowly circled along this huge ice peak to observe. It took him half an hour to spin around, which shows the size of this peak. Of course, in the process of swirling, Yang Fan unfolded his senses to search carefully. In the process, his figure climbed up little by little. As the altitude climbs, so does the cold. Half a day later, Yang Fan reached the top of the huge ice peak and was suddenly stunned. In the field of vision, an ancient tower with eternal vicissitudes of life stands in this icy and snowy land. In this special area, it seems that there is no daylight, and when I look up, I see a bright starry sky. Since coming to the far north, due to environmental constraints, he has hardly seen such a charming starry sky. And the majestic astrological tower, standing on the top of the ice peak, bathed in the starlight, seems to have existed since ancient times, giving history a sacred mission. Yang Fan was deeply shocked and was in a trance for a long time. Slowly approaching the ancient tower of astrology, Yang Fan's senses penetrated the heavens and the earth, as if he heard obscure incantations drifting, connecting with the ancient starry sky. Yes, it's the breath, it's familiar. Yang Fan's heart moved, his figure rose into the air, and flew directly to the astrological tower. When he really approached this astrological tower, Yang Fan was like an ant in front of it. The astrological tower is even more majestic than Yang Fan imagined, and its height is immeasurable. Just when Yang Fan was about to touch the astrological tower, he suddenly had a hint of feeling. "Where is the sacred, who dares to come and attack my Immortal Qin Astrological Tower?" A majestic and empty voice came from the astrological tower, and a coercion descended out of thin air. Yang Fan looked up and found that on the astrological tower, there was a man wearing silver armor with a solemn expression. The silver-armored man was holding a halberd, and the armor and weapons on his body were full of ancient atmosphere, and even the mouth of the mouth that spoke had a kind of precipitation of historical years. Yang Fan felt that this person's words were somewhat similar to Gu Xuanming's tone. Come to think of it, this may be to retain the tone and charm of the Xianqin period. What surprised Yang Fan the most was that this silver-armored man turned out to be a Yuanying Great Cultivator. The other party is equipped with equipment above the ancient treasure level, and they all carry great majesty in every move. If it was just a Yuanying Great Cultivator, Yang Fan would naturally not be afraid. At this moment, two more silver-armored guards flew out of the astrological tower. Yang Fan stared at it, he was also the peak powerhouse of Yuanying, and his complexion changed suddenly. Woohoo...... The next moment, several more silver rays of light shot out. With a sweep of his eyes, there were ten silver-armored guards, each of whom was holding an ancient halberd, and his momentum was overwhelming. Ten Yuanying peak powerhouses were lined up, and the coercive momentum formed made Yang Fan shudder. Such a lineup is shocking. Yang Fan gasped, what is the origin of this astrological tower, there are so many strong people guarding it. No matter how strong Yang Fan is, he will not be confident enough to think that he can compete with the top ten yuan babies at the same time. "Let's get him alive first. One of the silver-armored guards suggested. When Yang Fan heard this, he couldn't help but slap a spirit, and his body retreated dozens of feet away, and at the same time he sacrificed Peng Feather Fan. Bang Bang Bang Bang ...... A golden blade of light spun rapidly, forming a pair of two-zhang long golden wings behind Yang Fan's back. At the same time, Xiangyun Boots can be sacrificed at any time. After making these preparations, Yang Fan's eyes sharpened, and he sneered: "Doesn't the Astrology Tower welcome visitors from afar?" "Guests?" One of the silver-armored guards sneered: "The Astrology Tower is a forbidden place in the extreme north, and trespassers die." As for the guests, they won't come from the glacier, and you certainly aren't. Yang Fan frowned, it seemed that he wanted to see Yu Wenxin, but he seemed to have encountered resistance. "I have a friend in the tower, can you help convey it. Yang Fan clasped his hands into fists and performed a ritual from the Immortal Qin period. Seeing this scene, the ten silver-armored guards softened their faces and also made a salute to Yang Fan. "I wonder who your Excellency is looking for?" asked one of the silver-armored guards. "Yu Wenxin. Yang Fan spit out three words: "She entered the astrological tower in less than a hundred years." Hearing this, the faces of the ten silver-armored guards changed drastically. "You're looking for the 'Star Venerable'......" one of the silver-armored monks exclaimed. "Xingzun?" Yang Fan was slightly stunned. "Hmph, how lofty is the status of 'Star Venerable', how can you be a person of unknown origin, you can see each other?" Ten silver-armored guards waved their halberds at the same time, the cold light flickered, and the murderous aura was coming. Yang Fan was taken aback, why did they have such a big reaction. "Stop. Just then, an old voice came. As soon as he finished speaking, he saw an old man with gray hair and a scepter in his hand, flying out from the other corner of the astrological tower. This white-haired old man has a wrinkled face, a vicissitudes of life on his body, and his eyes are full of wisdom, which makes people admire him involuntarily. "High Priest. "Ten silver-armored guards knelt in the void together, thinking of the old man saluting. High Priest, Yang Fan's gaze was fixed on the old man, and he had a feeling that he couldn't see through it. "Xingzun has already predicted that in the next few days, there will be distinguished guests from the land of glaciers. The white-haired High Priest said with a smile in a gentle voice. When the ten silver-armored guards heard this, they immediately retreated to the astrological tower, respectfully. "Are you from Northern Qin?" said the white-haired high priest with a smile and a warm gaze. Yang Fan was slightly startled, nodded and said, "Exactly." "Since the other party knows that he is from Northern Qin, he must know Yu Wenxin. "Distinguished guests from afar, please enter the astrological tower, and I will take you to see the 'Star Venerable'. The white-haired high priest raised his hand and gestured, very politely. ...... At the same time, in the Ice and Snow Fairy Realm. In a valley hidden by the Mysterious Illusion Array, there stood a huge palace complex. One of the most majestic palaces. "I've seen my father. "A handsome man dressed in rich costume walked into one of the side halls. If Yang Fan was here, he would definitely be able to recognize that this person was Gu Xuanming, who had fought with him before and was greatly injured. At this moment, Gu Xuanming was respectful, and saluted an old man with a flower beard in front of the book case in the side hall. This flower-bearded old man, wearing a yellow robe, is in good spirits, and has a noble and majestic aura on his body. In front of him, as powerful as Gu Xuanming, he was very worried. The old man in the yellow robe flashed with a sharp light in his eyes, and said angrily: "Son, why do you want to use the 'Supreme Treasure Dragon Weapon', it is not 1510 from the truth. Gu Xuanming's eyes trembled, and he hurriedly said: "Father, this is the case......" "This king has warned you a long time ago, and the dragon weapon must not be used until it is a matter of life and death." The old man in the yellow robe slapped the table violently. Gu Xuanming knelt on the ground and said in a panic: "Father, that person is really too powerful...... he told the story of fighting with Yang Fan. "What? He also got the blood of the Immortal Qin Imperial Family from you?" The old man in the yellow robe shrank his pupils, and the entire hall was depressed. "It's the child's negligence, but as long as he doesn't have the Supreme Dragon Weapon, it won't be of much use to get this bit of blood. Gu Xuanming knelt on the ground and said in a low voice. "How can you be sure that he doesn't have the Supreme Treasure Dragon Weapon? Before this, this king had sensed the Supreme Treasure Dragon Weapon, which had appeared in the extreme north. The old man in the yellow robe glanced at Gu Xuanming coldly. Immediately, he took a deep breath, closed his eyes, and a circle of red dragon patterns swayed around his body, disappearing between heaven and earth. "As long as he is still in the Far North and has refined the Supreme Dragon Weapon, this king will be able to determine its approximate location. The old man in the yellow robe closed his eyes and sensed it. After a long time, he suddenly opened his eyes, bloomed with a ray of fine light, and said in amazement: "Star Tower!!