With Yu Lang as a guarantee, Chen Wuning nodded, and Li Mi's identity as a person walking in the world of the Vientiane Mountain Daomen, he quickly completed the miscellaneous matters of applying for admission to the cabinet, and He Jiaoxi personally led Li Mi into the library pavilion.

The library is divided into nine floors, and after reading each floor, you must pass the assessment of the floor master before you can go to the next floor.

Li Mi was quite interested in this setting, and wanted to read the nine floors of the library in the shortest possible time.

He Jiaoxi smiled slightly when he heard this: "Li Huangguan (Taoist honorific title) has good ambitions, but the library of my Xiyue Academy is by no means as simple as you think. The texts above the fifth level are difficult and profound, and some of them are even far from the common sense we have obtained, and it is really difficult to fully grasp the true meaning of them. ”

Li Mi smiled silently, and took the first row of bookshelves in order, if it was not challenging, he would not come.

The place where Chen Wuning made an appointment to meet Yu Lang this time was on the third floor of the Shuren Hall.

Shuren Hall is the forbidden place of the Moon Washing Academy, and the first floor will be opened for major celebrations, and some core disciples will be invited to observe inside; On the second level, even most of the teaching and learning are not observed; As for the third layer, Yu Lang is probably the only one other than Dean Chen.

The third floor is not very clear, and there is only room for a table and two futons inside.

This quiet room looks ordinary, but the aura inside is extremely rich, and it is a little richer than the marrow washing pool that Yu Lang entered back then.

Yu Lang and Chen Wuning sat opposite each other.

Both of them are calm and calm, and do their homework before enlightenment.

Chen Wuning was the first to ask, "What is the origin of the Tao that you understand?" ”

This question can be very big or very small, and there is no definite solution, everyone has their own unique Dao in their hearts, and Chen Wuning's intention to ask this question is to torture Yu Lang's Dao heart.

Yu Lang raised his head slightly: "I think that the origin of the Tao is the truth of this world, the universe is vast, we were born here and now, individuals are too small for the vast universe, my generation of cultivators is to explore the true face of the world." From the trajectory of the internal breath, to the nature of the force acting on external objects, to the understanding and control of the rules, the process of cultivation is a process of intimacy with the origin of the Tao. ”

"Your way is very grand, and it is very difficult to prove it." Chen Wuning had a mixed expression on his face, "Think about it again, if you look like the prop you have cultivated, what should it look like?" Is it a sword, a cloud, a pen, or even a flower? ”

This concrete image is the Dao seal that will be formed later, and Yu Lang frowned and fell into deep thought.

"Don't rush, relax, wait until your soul is completely relaxed, it will naturally appear in front of you."

Yu Lang closed his eyes tightly, stopped the internal breath flow in his body, and even slowed down his breathing, opening himself completely.

The picture that appeared in my mind was that Yu Lang was in the small courtyard of his grandfather's house when he was a child, the time was dusk, his grandfather was lying in the recliner with a pu fan and humming a little song, and the half-crippled sunset hung on the west side and was crumbling, as if it would be blown down by a gust of wind at any time.

Yu Lang was lying in the yard with his arms pillowing and watching the geese flying in the sky in the word "human", and suddenly he found a small black dot in the sky, and the small black dot seemed to have also spotted him and flashed a few times.

The small black dot burst out with unparalleled traction, and almost instantly, the entire courtyard and the whole world were attracted to the small black dot, forming a chaotic whirlpool.

The whirlpool shrank smaller and smaller, and became a small black dot again, and the whole universe was incomparably quiet, indescribably dead.

I don't know how long it has been, the small black dots have exploded, constantly releasing their own energy, constantly expanding, and countless stars have also formed in this spreading process.

Chen Wuning shouted: "Enlightenment! ”

Yu Lang suddenly opened his eyes, and a huge pulling force recondensed the spreading galaxy into a small dot.

After a dazzling light dissipated, the small black dot hovered above Yu Lang's head.

Chen Wuning didn't know whether this process of condensing Dao Seals was a success or failure, for so many years, he had seen countless Dao Seals, but none of them were as strange as this small black spot in front of him.

It seems to be as light as nothing, and it seems to weigh more than a thousand pounds, and it seems to break at the touch of a button, and it seems to break nothing.

Yu Langfu was blessed to his heart, and spit out two words heavily: "Singularity." ”

His Dao seal is the singularity at the beginning of the universe. The singularity Big Bang created the universe, which expands and eventually collapses at the singularity.

Yu Lang's Enlightenment Dao Seal is the singularity, the beginning of the universe, and the end of the universe.

Chen Wuning used his mana to simulate two ordinary Xuanxuan Dao Seals and released them, wanting to explore the reality of Yu Lang's singularity Dao Seal.

A wind and a cloud, two great avenue seals circled close to the inconspicuous singularity, and the singularity did not react.

When the distance between the three Dao seals was less than an inch, the anomaly changed sharply, the singularity trembled in place, and the Fengyun Dao Seal was annihilated out of thin air.

"What a domineering Dao seal." Chen Wuning couldn't help but praise, but he felt that a force was inexplicably drained from his body.

Yu Lang followed this force from the first realm of Wuxuan to the middle realm of Wuxuan in one fell swoop.

Obviously, Yu Lang himself did not expect this change: "Master, my Dao Seal seems to be able to devour other Dao Seals. ”

"Wonderful!" Chen Wuning's eyes were full of relief, and then he pinched the magic trick and simulated five kinds of various color Dao seals, and the feeding was generally sent into the mouth of the singularity.

The sudden increase in power made Yu Lang a little unbearable, and it took several weeks to calm down the restlessness in his body, and he cultivated to enter the upper realm of Wuxuan in one fell swoop. This time, Yu Lang saw the whole process clearly through internal vision, Chen Wuning's two Dao seals were not swallowed by the singularity, but simply destroyed, and the energy generated after the destruction did not have time to escape, and was absorbed by the power of the Northern Underworld. Singularity Dao Inca Northern Netherworld power is superimposed to form such a magical scene, I'm afraid even other wall-breakers don't know that the North Netherworld Dao Seal has such a function in addition to consumption.

"Master, what are you doing here?"

Chen Wuning's face was full of old age: "Originally, I wanted to forcibly instill some mana into you with forbidden arts, but it was not only dangerous but also very depleting, but I didn't expect your Dao seal to have its own adsorption power, which saved me a lot of trouble." ”

Yu Lang was a little moved: "You were already seriously injured......"

"Hehe, you don't have to feel indebted to me, in fact, I owe you. Yang Yuhuan is a big trouble to my Moon Washing Academy, originally His Majesty issued a strict order for me to escort her back to Chang'an - this is simply a strong man's difficulty, it is impossible for me to leave the Moon Washing Academy in this life. Now that you have completed this important task for me, it is also my duty to do some work. The road to Chang'an is dangerous, and there is Crouching Tiger, Hidden Dragon in Chang'an City, and the cultivation of the upper realm of Wuxuan can also give you more power to protect yourself. ”

Yu Lang suddenly blinked: "You tell me the truth, what chance do I have to be alive to escort Yang Yuhuan to Chang'an?" ”

Chen Wuning smiled bitterly: "Less than thirty percent." ”

"I'll give you back my strength, can I not go to Chang'an?"

"Okay. I'll just sit here and see how you can give me back your power. ”

"Old fellow, I knew you were holding back!"

"Hehe, challenges and opportunities should still be left to you young people, what if you make it to Chang'an alive?"

“……”

Yu Lang came out of Shurentang in a complicated mood, although he had a gag with Chen Wuning, he was still grateful for his kindness. Determining whether a person's gift is well-intentioned is as simple as whether he is forced to give it out of desperation or on his own initiative. Obviously, Chen Wuning belongs to the latter, no matter how dangerous it is to go to Chang'an, it has nothing to do with Chen Wuning. However, he still did not hesitate to sacrifice his own cultivation to carry Yu Lang, which showed that he really cared about this closed disciple.

Shen Jiaoxi followed Yu Lang's footsteps: "I heard that you are going to Chang'an?" ”

"Well, I'm going to leave after the New Year."

"After the New Year, isn't it tomorrow?"

Yu Lang was stunned, pinched the sun in his heart, yes, one did not pay attention, the moon is over, tonight is Chinese New Year's Eve.

Shen Jiaoxi smiled: "Okay, young people should go out and wander, trapped in Xiyue Academy and Yangzhou City for the rest of their lives, it really can't become any climate." ”

"If you're tired, come back and see us."

The sky suddenly snowed, and the snowflakes fell on Shen Jiaoxi's gray beard, but he still didn't notice it.

For the first time, Yu Lang felt that they were all old, from Chen Wuning to He Jiaoxi and Shen Jiaoxi, Yu Lang had fought with them in the past three years, and there were also a few elders who stabbed the big hole in the sky, and now he should have become the new pillar of the Moon Washing Academy, but he was leaving.

"Moon Washing Academy, there is indeed a lack of successors." Shen Jiaoxi sighed, "Qingqing is gone, and there is no one in your family, why don't you go home with me for the New Year, I haven't had two drinks with you kid for a long time." ”

"No, I want to spend the last year in Yangzhou in my own home, and tomorrow I will go to Shen Jiaoxi's house to pay New Year's greetings."

Shen Jiaoxi nodded, turned his back and stepped on the scattered snow on the ground and gradually moved away.