"You are Xu Xian!"

Xu Xian said dissatisfiedly: "Hey, what kind of answer is this!" But he also understood what Ao Gan meant, even if he had been beautiful before, what did it have to do with his current self! Recently, he used the merit card to repeatedly watch the memory of his time crossing, and the huge Buddha call was no accident.

Xu Xian begged: "Old man, just tell me! If I have any enemies in the past who come to harm me, then wouldn't I be miserable!"

Ao Qian said with a smile: "Those who can see through your past life are those who are extremely strong in the way of magic and mathematics, and those who have a deep relationship with you, there will be no more than a pair of slaps within the Three Realms, and your enemies have already cleaned up before your predecessor was reincarnated." So you don't have to worry about that. When you should know, you will know. It's not necessarily a good thing to know earlier!"

Xu Xian wanted to ask again, but Ao Gan no longer paid attention to him, but said to Bai Suzhen: "If you continue to cultivate with the current method, what is it to cultivate for another thousand years." I'm just asking you, do you want to make candles nine yin?"

The so-called candle nine yin is the candle dragon. Outside the Northwest Sea, north of Chishui, there is Zhangwei Mountain. There is a god, the face of the human snake is naked, the eyes are straight, the eyes are obscure, and the sight is clear. No food, no sleep, wind and rain are admonishable. It's the candle nine yin, it's the candle dragon!

Bai Suzhen said in shock: "Candle, Candle Jiuyin?" Of course she knew what Candle Jiuyin meant to the snake. It is rumored that when the candle is nine yin, the breath will be covered with dark clouds, and the snow will fall heavily, and it will become winter; It crouches on the ground, not drinking, not eating, not drinking, not sleeping, not breathing—because when it breathes, it becomes a long wind.

The most famous of the snake spirits is naturally Nuwa Niangniang, but the strongest is none other than Candle Jiuyin.

Xu Xian asked, "What is Candle Nine Yin?"

Ao Qian explained: "A greedy snake, that is, its existence, makes the dragon clan determined to withdraw all the cultivation methods. In order to execute it, dozens of dragons died. Of course, dragons were not as useless back then as they are now!"

Bai Suzhen pondered for a moment and asked, "Can Lord Dragon King let me be a candle nine yin?" She clearly understood that the method of Neidan that she was practicing now was only the most basic part, that is, even beasts without spiritual intelligence could be obtained by chance. And the primary and even advanced methods have been completely lost. And the one who created this method was naturally the dragon clan of the head of all demons.

Ao Qian said with a smile: "Not to mention that there are very few people who know this method, and they have all sworn that they will never pass on this method again." ”

Bai Suzhen was disappointed for a while, she clearly knew what the oath meant to a cultivator.

Ao Qian suddenly stood up, pointed to Ao Li next to him, and said, "Let her come to the Yangtze River!" Starting from West Lake, Taihu Lake, and Qiantang...... All the way to the Yangtze River, and then to the Yellow River! I knew I couldn't do it with her, so I ......."

Bai Suzhen raised her head, her eyes flashed, and said, "So, I will help her!"

In a short period of time, she had already made a choice. Why, she has been cultivating for 1,700 years, and she is still not as good as those who have practiced for far less years than herself? She is not unwilling in her heart, but the decline of the entire demon path cannot be changed by a small snake, but if she can really get that kind of cultivation method and become the legendary candle nine yin that can compete with heaven and earth, then what will the law of heaven and earth be worth.

Ao Qian smiled slightly and said, "Snakes, they are really greedy, but they are also very smart. ”

Bai Suzhen said solemnly: "It's not greed, it's just that I don't want to grovel and compromise!" She understood that even if she really entered Yaochi to cultivate, she was just an ordinary fairy. And you have to be bound by many, not like this, not like that.

Ao Li, who had been silent, suddenly shouted: "I don't want to, I don't want to worship any gentleman, I don't want West Lake, I want to go back to the Yangtze River, grandpa, let's go back to the Yangtze River, Li'er must not have a surname, and must practice hard!" There were tears in her eyes, she didn't understand why her grandfather, who raised herself, wanted to give herself to others!

Ao Qian said in a deep voice: "Don't you even want the Yellow River?" "Life and death are counted, I don't know how long I can shelter you!"

Ao Li said: "I ......" that don't say two words. Bai Suzhen walked over and hugged her in her arms.

Ao Qian took out a turtle shell from his arms and gave it to Xu Xian and said, "This "River Map" should be regarded as an apprenticeship!"

Bai Suzhen exclaimed: "Isn't Hetu in the Yellow River?"

Ao Qian smiled and said: "The Yellow River is only hidden like a treasure, few people can read it, and few people can understand it, and it has long been outdated." This "River Map" is the result of my thousands of years of derivation, and if you can understand it, you can continue to derive it. ”

Xu Xian couldn't help but smile bitterly, could this be the so-called new version? But when I think about it, everything must have a process from germination to development, which is the law of all things. And it is impossible to say that it will reach the top as soon as it appears. And this point is particularly obvious in the way of mathematics. As for continuing to derive it, Xu Xianxin said: Do you want to derive calculus?

After Ao Gan's simple explanation, he said: "I want to go back to the Yangtze River, I hope to see you knock on the door one day!" After that, he turned into a thunderbolt and swept away.

Xu Xian sat back on the futon and frowned, "I think you were very different from usual just now. Pointing at Ao Li, he said, "Do you really want her to fight? ”

Bai Suzhen stretched out her hand to catch the splash falling from the eaves, and turned her head to Xu Xian: "Hanwen, do you know how many times I have done this action in the past 1,700 years?"

Xu Xian saw a trace of loneliness on her face: "You?"

"I'm tired of it, whatever it is, but it's been repeated too many times. I don't know if I can hold on for another 1,700 years, and before that, I want to at least do what I want to do, do something I haven't done before! For this, I want to make candles and nine yin, can you help me? Just like I did 1,700 years ago!"

Xu Xian turned his head away from looking at her eyes and said, "You can't ignore Ao Li's thoughts!"

Ao Li has been staring blankly at the direction of her grandfather's departure, from her grandfather's performance, she also seems to feel something, turned her head at this moment, and said: "It's not about my sister, it's Ao Li who wants to recapture Daddy's Yellow River!"

Xu Xian looked at Bai Suzhen's expectant eyes and sighed, "It was that person who helped you 1,700 years ago, not me. Seeing the disappointed look on her face, she smiled again: "Now I want to help you more than you!" said to Ao Li: "Hey, little girl, I haven't seen you for a long time, let my brother, no, let the teacher hug me!"

Bai Suzhen couldn't help but smile, yes, we are friends! Not benefactors, not sisters, not masters and apprentices, but her first friend!

Touching Ao Li's head again, he said in his heart: "Will you be my second apprentice?"

Xu Xian walked on the road, holding the turtle shell, looking back and forth, the turtle shell itself is not magical, but there are many small dots composed of graphics, Bai Suzhen slightly explained the mystery to him. Xu Xian listened to it and felt like a mathematical formula. But isn't there a number of so-called techniques? But that technique is not something that ordinary people can master.

Is it possible to tell fortunes with this kind of thing? Is this the legendary "scientific fortune-telling?" "Wouldn't he, a high-level person who has mastered calculus, be able to know 500 years in advance and 500 years later?" However, Yu Xuanji also said that he really has no talent in this area.

Xu Xian suddenly had a flash of inspiration, and said in his heart: If you hold this thing, you don't believe that she won't see herself. Hetu Luoshu, the ultimate pursuit of the way of mathematics. Bai Suzhen's way of mathematics is just a part-time job, so she can't put it down with this river map, if she lets her senior sister know that she has this thing again, she won't rush up and ask to see her.

Xu Xian couldn't help but think in his mind, Yu Xuanji knelt on the ground, stuck out his tongue, looked at the turtle shell in his hand, and then threw the turtle shell far away...... Xu Xian hurriedly stopped Yiyin. Well, this imagination is too wicked.

Xu Xian walked back, but saw a person circling in front of his house, who else was it not Zhang Yutang? After a conversation, Xu Xian realized that he had come to look for him, but was rejected by Qingluan on the grounds that "there is no male in the family, so it is inconvenient to treat each other".

Xu Xian let him into the door, and Zhang Yutang said: "Brother Xu, when are we going to visit the young girl's house?" A few days ago, he heard that Xu Xian went into the mountain to collect medicine, and as soon as he heard that Xu Xian was back, he hurriedly came to the door.

Xu Xian was embarrassed to say that he had just come back from someone's house, so he patted his head and said casually before sending this love seed away. In fact, it would be okay if the two of them could be accomplished, but Bai Suzhen also had snake venom on her body after practicing for thousands of years, because poison itself was a beneficial and harmless thing to snakes.

Bai Suzhen was only a spirit pill given by Emperor Zhenwu to cleanse the poisonous gas, but Xu Xian knew very well what level of immortal Emperor Zhenwu was, and if he wanted him to give the pill to Xiaoqing, it was really hopeless.

Xu Xian thought about it, and was about to go to Yun Yan's room to kiss me and me with her, but he didn't want anyone to knock on the door again. When he came in, he saw that it was Ning Caichen, who had not been seen for a long time.

Ning Caichen followed Xu Xian to the hall with a calm face without saying a word, and said hurriedly: "It's not good!

Xu Xian thought depressedly, it turned out that this buddy was pretending, and then wondered: "Why did Brother Ning say this?"

Ning Caichen said: "Today, Master Xuezheng said that you haven't come to the academy for a long time, and you will be expelled from the Hajj Academy!"

After some explanation, Xu Xian understood a rough idea, and said in his heart: Can you not help it so soon? This should be regarded as the revenge of King Liang's faction! It is also appropriate to start from himself.

Ning Caichen watched from the side, and admired it in his heart, the city of Hanwen was really not within his reach, and ordinary people knew that they were going to be expelled from the academy, and it was not as if they had been stepped on their tails. Zizi, how can there be a Chinese surname.

(To be continued)