"Words are the key to unlocking the formation!"

"And the sword marks are the order in which the words are lit!"

"Although these sword marks are old, if you observe carefully, you can still determine the direction and method of his sword. From this, you can deduce the order of lighting up the words!"

Lin Bai walked in front of the stone wall. Lin Bai reviewed every sword mark in his heart. After finally determining the direction, he lit up a word.

This is something that cannot be rushed. Lin Bai also calmed down and lit up the formation in the cave a little bit.

There are 999 sword marks and 15,000 words here. It would take a lot of time and experience to illuminate them all.

Fortunately, Lin Bai also has a lot of time now, and he will not be short of this time.

Seven days later, all the words in Dugu Yunhe Cave Mansion were lit backwards by Lin Bai.

"This is the last word." Lin Bai walked to the last word in the side room, touched it with his sword, and the last word lit up.

The entire cave of Sword God Dugu Yunhe was filled with a golden light that only Lin Bai could see.

In this golden light, a sword intent flashed suddenly.

These words with golden light suddenly flashed in front of Lin Bai, and then dimmed again.

"Um?"

"How is this going?"

"Did I guess wrong?"

Lin Bai looked at the dimmed text around him and felt a little annoyed.

It took me so long to light up these words, and I was careful every step of the way.

Lin Bai considered each sword mark a thousand times in his mind before choosing a word to light up.

Could it be that after so much effort was expended, it just disappeared?

Just when Lin Bai was a little confused, a laughter suddenly came from the main hall: "Grandpa, when will you teach me how to practice swordsmanship?"

When Lin Bai heard this voice, he frowned secretly. He just felt that other warriors from the Sword God family had come to the cave.

"Forget it, since it disappeared, it means that I have no chance with this Mist Sword Art, so let's just let it go!"

"There happen to be other warriors from the Sword God family coming, so I won't waste my time here!"

Lin Bai shook his head in despair and walked out of the side room.

Arriving in the main hall, Lin Bai saw an old man and a young man.

The old man had an immortal spirit and was dressed in gray. Even though his hair and beard were gray, there was a sharp light in his eyes that could pierce the sky.

Beside him, a child under the age of seven held his finger and walked inside the cave.

After Lin Bai came out, he glanced at the old man and the young man lightly.

I originally planned to leave right away.

But when Lin Bai walked to the cave, he suddenly stopped and turned around to look at the old man and the young man in the cave, feeling that something was wrong.

Immediately, Lin Bai did not leave in a hurry, but stood at the door of the cave and looked at the old man and the young man.

The old man in gray said with a smile: "You are still young and can't practice grandpa's sword skills. You have to start practicing some simple sword skills first!"

The old man said kindly to the young child.

The young boy said dissatisfied: "No, no, no, I don't want to practice any swordsmanship, I want to practice grandpa's swordsmanship. My father, mother, and other uncles all said that grandpa's swordsmanship is the most powerful in the world." Swordsmanship!"

The old man in gray laughed and said: "Hahaha, the most powerful swordsmanship, Xuan'er, you have to remember that there is no most powerful swordsmanship in this world, only the most powerful swordsman!"

The young child looked at the old man in confusion and asked, "Why?"

The old man in gray slowly explained to the young child: "There was once a mortal warrior who held an unparalleled sword in his hand and practiced unparalleled martial arts and martial arts. But in his hands, this sword and Martial arts are nothing but scrap metal!”

"There once was a supremely powerful man. Even though he didn't practice any martial arts or have an unparalleled sword, he could use his hand to turn everything in the world into a sword!"

"The sword in his hand is every flower and grass between heaven and earth, every stone and water in these mountains and rivers, every thought and every movement of all living beings..."

"do you understand?"

The old man in gray said kindly.

"I don't understand." The five-year-old boy shook his head and said, "I don't care, I don't care, I want to practice grandpa's swordsmanship, I want to practice, I want to practice... Wow... Bad Grandpa... Wow... "

The five-year-old child let go of the old man's hand, sat down on the ground, and burst into tears.

The old man in gray clothes smiled helplessly and said: "Okay, okay, grandpa will teach you!"

The five-year-old child immediately burst out laughing and said, "Grandpa, please teach me!"

The old man in gray said: "You are just like your father when he was a child!"

"Come on, come on, grandpa will teach you!" The old man in gray took the young child to the cave.

Lin Bai watched every move of the old man.

The old man stood in the cave, looking at the surrounding stone walls, wondering what he was thinking. After a long time, a smile appeared on the corner of his mouth, as if there was a treacherous plot emerging in his heart.

Immediately, the old man raised his hand and waved, leaving sword marks and vague words on the surrounding walls.

Lin Bai looked at these sword marks and writings. These were clearly the sword marks and writings he had just seen in this cave.

The child asked curiously: "Grandpa, didn't you want to teach me how to practice swordsmanship?"

The old man in gray clothes smiled and said: "Yes, Xuan'er, look at the sword marks and writings on the stone walls around you, how many can you see?"

The young boy looked up and said: "A sword mark..., Grandpa, you are lying, there is no writing at all!"

The old man in gray clothes smiled and said: "Hahaha, when you can see all the sword marks and writings in this cave, grandpa will teach you sword skills!"

"Really?" the child taught in surprise.

"Really!" said the old man in gray: "Grandpa left a total of 999 sword marks and 15,000 words in this cave. As long as you can arrange all the words in these sword marks again! "

"Grandpa will teach you swordsmanship!"

"Yeah!" The toddler nodded happily.

Immediately, the young boy stood in front of the sword mark and looked at it for a long time.

The old man in gray clothes couldn't help laughing when he saw the serious look of the young child. He sat behind the young child and looked at the young child lovingly.

At this moment, the mist surged in the cave, and the old man and young man in front of him gradually changed.

That five-year-old child turned into a fifteen-year-old boy in the blink of an eye.

"Grandpa, I saw eighteen sword marks and seventy-two words today. Soon I will be able to practice your swordsmanship." The fifteen-year-old boy said excitedly.

The old man in gray clothes smiled and said: "Okay! Grandpa is waiting for you!"

The mist surges again.

And the five-year-old child will grow up every time the mist surges.

From a five-year-old child at the beginning, to a fifteen-year-old boy, to an eighteen-year-old, to a twenty-eight-year-old young man, to a thirty-eight-year-old middle-aged man, to fifty-eight years old...

It was not until the young boy reached the age of seventy-eight that he finally saw all the sword marks in the cave, saw all the words, and also lit up all the words.

Lin Bai stood aside and looked at the five-year-old boy to the eighty-year-old man who had been lighting up the words in this cave all his life.

He didn't know how many times he failed and how much effort he spent before lighting up all the words.

When he was seventy-eight years old, the young boy was already an old man. He also had his own descendants. He walked up to the old man in gray and said with a smile: "Grandpa, I finally lit up all the words here today." , now you can teach me swordsmanship!"

The old man in gray clothes was already twilight now, exuding a strong aura of death. He saw that his grandson had turned into an old man in his sixties. He smiled kindly and said: "You...have already learned it, haven't you?"

The old man in gray said with a smile.

This sentence fell into his grandson's mind and exploded.

And when Lin Bai heard this sentence, his expression immediately exploded!