Invincible start: build the strongest family

Holding Ye Suifeng's arm, Gu Youlan walked among the stacked bookshelves.

While walking, he introduced the situation inside to Ye Suifeng.

"These are strange arts, very complicated, there are hundreds of thousands of them."

"It's just that for tens of thousands of years, most of the different skills have disappeared with the passage of time. Some of them have been cut off, and some have been replaced by other better skills."

Gu Youlan summoned a book at random, and said with a smile: "When we were in the northern snowfield, we met monks who practiced Fate Star and Fate Soul, and I also collected their cultivation system."

Ye Suifeng nodded. When he created the Mortal Realm Yuanshi Gong, he also referred to these two cultivation methods.

Along the way, the scale of the Celestial Library shocked him.

The more you walk inside, the bigger the space is, and there are countless books of all kinds in it, which is impossible to count.

According to Gu Youlan, over the years, hundreds of thousands of books have been collected alone. If all the books are added up, it is an incalculable astronomical number.

"Have you read all the books here?"

Ye Suifeng asked in disbelief.

"Well, I finished reading it while collecting it."

Gu Youlan said: "For more than 1 years, I have nothing else to do, I can only read books~"

Ye Suifeng was speechless secretly.

People who can read 1-year-old books with patience are a bit scary, but they are still very admirable.

"Let's go, I'll take you to see another thing I made myself besides reading books."

Gu Youlan suddenly smiled, then pulled Ye Suifeng and flew upwards.

The two of them skimmed over the bookshelves tens of feet high, then passed through a thick layer of space diaphragm, and came to a wide void.

After entering, Ye Suifeng's eyes widened.

The space is in the shape of a sphere, and on the surrounding barriers, there are a large number of golden runes densely packed.

And above each rune, there is a thin golden line spreading out, extending to the center of the spherical space.

In the center, a huge yin-yang sphere is quietly suspended, and countless golden thin lines are like wires, continuously sending light towards the yin-yang sphere.

"turn out to be."

"You invented this thing?"

Ye Suifeng murmured.

Gu Youlan turned her head: "Have you already met?"

Ye Suifeng nodded.

"Yes, when it was too far away, Bai Lanzhi's Magnolia Holy Land had this kind of Yin-Yang Ball, which can detect the soul status of all life in the Holy Land."

"I was still curious at the time, which clever ghost invented this kind of fetish."

Hearing the meaning of praise in Ye Suifeng's words, Gu Youlan couldn't help laughing.

"It's okay, anyway, I have read so many books."

Ye Suifeng curled his lips, this sentence was not coaxing Gu Youlan, but a sincere compliment.

The yin and yang ball in front of me, no matter from the core structure or the layout of the formation, has been superb, ingenious, and directly reaches the origin of heaven and earth.

Even if it is himself, it will not be easy to create this thing.

"What's the detection range of your Yin-Yang ball?"

Ye Suifeng asked.

When they were in the Yulan Holy Land, their Yin-Yang Balls were at most the size of the Holy Land, but the one in front of them is obviously not of the same level.

Gu Youlan smiled, and said softly, "Almost all."

"Except for some very special ones, it can detect the state of the souls of all creatures in the nine heavens and ten earths."

"And its ability is not limited to this. After the underworld and reincarnation are successfully constructed, it can also affect living beings in turn."

"It is one of the very important links in our plan."

These words made Ye Suifeng's body pause slightly.

He originally planned to ask about that matter in a few days, but Gu Youlan took the initiative to bring it up.

"I wanted to reminisce with you for a while, and then figure it out."

Ye Suifeng said.

Gu Youlan smiled and said, "No one likes to watch the process of our tenderness."

"I can see that you have doubts in your heart, besides, you should know these things."

Saying that, Gu Youlan waved out the table and chairs, sat down, and poured Ye Suifeng a cup of fragrant hot tea.

"OK then."

Seeing her like this, Ye Suifeng couldn't refuse, and sat down with her.

"Actually, I talked to Shenwu before, and he told me many things."

"But one thing I don't quite understand is that even if it is to create the underworld and the six realms of reincarnation, there is no need for Ye Huang and Ye Long to perform a special scene, and then Ye Huang will fall into darkness from then on, right?"

Ye Suifeng expressed the biggest doubt in his heart, he never understood what their purpose was.

Hearing this question, Gu Youlan was silent for a while, then said slowly: "This is what Ye Huang asked for."

Next, Gu Youlan told Ye Suifeng something that the Emperor Shenwu didn't know.

At that time, for the normal development of Nine Heavens and Ten Earths, Ye Huang and the others had negotiated with the world overlords for hundreds of years, but the final result was nothing.

This result makes everyone very helpless.

Xiao Hei was so angry that he wanted to destroy all the so-called world overlords, so he could force this idea forward.

But Ye Huang calmed him down.

Creating a complete underworld is not that simple. It takes a lot of time and effort to conduct experiments, and many other related things are also required.

Later, under the discussion of everyone, they decided to be responsible for their own parts and proceed steadily with this matter.

Ye Long, Ye Qian, Xiao Hei, and Xiao Bai are in charge of preparing the things needed in Yang Jian.

Ye Huang, Gu Youlan, Ye Xiaoxiao, and Ye Qinyao are in charge of preparing for the underworld and reincarnation.

But after the division of labor is completed, there is one last problem left.

Who will be the master of the underworld?
If the underworld is really successfully created, then there must be a master of the underworld to control all things on the dark side of the world.

But the master of the underworld doesn't just need to be strong.

He must sink himself into the dark side of the world, abandon everything in the world of the sun, carry the pronoun of fear on his back, and merge with the underworld forever.

After a heated discussion, Ye Huang finally overcame all opinions and took up this responsibility.

"I promised my father to protect this world, and I will never break my promise."

"This is what Ye Huang said at the time."

Gu Youlan said.

Ye Suifeng let out a long sigh.

He basically knew everything that happened afterwards.

Ye Huang and Ye Long acted together, and then everyone joined forces to kill the world overlord, turning the six worlds into dead zones, and let Ye Huang successfully bear the fear of all living beings.

Everything is going according to plan.

"What is the part you are responsible for?"

Ye Suifeng asked.

Gu Youlan raised her hand and pointed to the huge yin-yang ball floating in the space.

"Mine is it."

"The yin-yang ball of life and death can record the souls of all creatures in the world. After reaching the ultimate state, it can even control life and death."

"With it, the Lord of the Underworld can truly live up to his name."

Ye Suifeng felt disappointed, they actually even considered this aspect.

When he saw the Yin-Yang Ball for the first time, he concluded that it was a very terrifying fetish in theory.

Unexpectedly, Gu Youlan had already turned the theory into reality.

"Yin Yang Life and Death Ball, is that the name you gave it?"

Ye Suifeng asked.

Gu Youlan smiled and said, "It doesn't count, I just called it casually."

"Xiao Hei still calls it 'reading top ball', just because it is placed at the top of the library."

Ye Suifeng was dumbfounded, Xiao Hei was still so out of tune.

"Such a fetish, it deserves you to give it a real name."

Ye Suifeng said.

Gu Youlan thought for a while and said, "Then you go and get it, I can't think of anything good."

Ye Suifeng looked at Yin-Yang Ball. In fact, he was most afraid of naming it, but after learning about Yin-Yang Ball's true ability, he really had a suitable name.

"otherwise."

"Let's call it the book of life and death, what do you think?"

Gu Youlan smiled all over her face: "As long as you like it."

After finishing speaking, she stretched out her hand, and the huge Yin-Yang ball immediately began to fly, and it kept shrinking on the way.

When it flew over, it had changed from a sphere into a simple book, and landed in front of Ye Suifeng.

Ye Suifeng understood and commanded, three big black characters appeared on the book.

"Book of Life and Death".