Genshin Impact.

Lin Feng walked alone in the dark forest. The moonlight shone through the gaps between the leaves, forming patches of light and shadow. He held his sword tightly in his hand, and watched the movements around him vigilantly.

Since leaving his master, Lin Feng has been wandering around the world, looking for the legendary secret book to improve his martial arts skills. However, the hardships along the way were far beyond his imagination.

Suddenly, Lin Feng felt a strong breath coming from the front. He stopped and saw an old man slowly walking out of the woods. The old man was wearing a gray robe and had white hair, but his eyes revealed a deep wisdom and powerful strength.

"Boy, you are here alone, aren't you afraid of encountering danger?" The old man looked at Lin Feng and asked lightly.

Lin Feng bowed and said, "Senior, I am Lin Feng, a junior, who has ventured out alone to seek the true meaning of martial arts. I hope you can give me some guidance."

The old man smiled and said, "The road of martial arts is bumpy and difficult. It's hard to achieve anything with your own strength."

Lin Feng said firmly: "The younger generation is not afraid of difficulties. As long as there is a glimmer of hope, we will go all out."

The old man nodded and said, "In that case, then follow me."

Lin Feng followed the old man into a small house deep in the woods. The house was simply furnished with only a table and a few chairs. The old man motioned Lin Feng to sit down, and then began to tell him some of the mysteries of martial arts and his experience in cultivation.

Lin Feng was fascinated by what he heard, as if a brand new door had been opened. However, just as he was immersed in it, suddenly there was a shout of killing outside the house.

Lin Feng was startled, and immediately stood up, drew his sword and prepared to go out to check. But the old man stopped him and said, "Don't be impulsive, the people outside are coming for me."

It turns out that the old man was once a great hero in the martial arts world, but because he offended some evil forces, he was always hunted down. This time, those people finally found his hiding place.

Lin Feng said without hesitation: "Senior, since I have encountered this matter, I will never stand idly by."

The old man looked at Lin Feng's determined eyes, and a little touched his heart. He said: "Okay, then let's go out and meet them together."

The two walked out of the hut and saw a group of men in black surrounding them. The leader was a burly man with a ferocious smile on his face.

"Old man, today is the day you die!" the man said loudly.

Lin Feng glared at them and said, "You bunch of villains, how dare you commit murder in broad daylight!"

The man said disdainfully: "Boy, don't meddle in other people's business, or I'll kill you too!"

After saying that, the man waved his hand, and the men in black rushed towards Lin Feng and the others. Lin Feng and the old man fought side by side, swinging their swords tightly. For a moment, blood splattered everywhere, and screams came one after another.

However, the other side had a large number of people and their martial arts were not weak. Gradually, Lin Feng and the old man began to lose their strength and fell into trouble.

At this moment, a figure descended from the sky. It turned out to be a woman named Amber. Amber was dressed in red, holding a long sword, and looked heroic.

"You bunch of villains, how dare you bully my friends!" Amber said loudly.

With Amber's joining, the battle situation changed instantly. Amber's martial arts skills were strong and her swordsmanship was sharp, and the men in black fell under her sword one after another.

With the joint efforts of the three, the men in black were finally repelled. However, Lin Feng and the old man were both seriously injured, and Amber quickly helped them into the hut to treat their injuries.

After a period of recuperation, Lin Feng and the old man gradually recovered from their injuries. During this time, Lin Feng and Amber also forged a deep friendship.

One day, Amber said to Lin Feng: "Lin Feng, I heard that there is a supreme secret book hidden in a mysterious valley. Let's go find it together."

Lin Feng readily agreed, and the three of them set out on a new journey.

After a long journey, they finally arrived at the mysterious valley, which was filled with thick fog and full of unknown dangers.

They moved forward cautiously, and suddenly, a huge monster rushed out from the thick fog, with its fangs and claws bared, and pounced on them.

Lin Feng and Amber were not afraid and fought the monster to the death. The old man gave them instructions. After a fierce battle, they finally defeated the monster.

Continuing to go deeper into the valley, they finally found the legendary secret book. However, just as they were about to take the secret book away, a mysterious organization appeared and tried to snatch the secret book.

The members of this organization are all highly skilled in martial arts and cruel in their methods. Lin Feng, Amber and the old man engage in a thrilling battle with them.

In the battle, Amber was unfortunately hit by the enemy and was seriously injured. In order to protect Amber, Lin Feng rushed towards the enemy regardless of everything. The old man also fought hard to buy time for them.

Just when they were in a desperate situation, a girl named Li'er appeared. Li'er possessed magical spells, and her appearance instantly turned the tide of the battle.

With Li'er's help, they successfully repelled the enemy and saved the secret book. However, they also got into bigger trouble.

That mysterious organization will not give up, they will definitely come again. Lin Feng, Amber, the old man, and Li'er know this very well, and they decide to practice the martial arts in the secret book together to improve their strength in order to cope with the upcoming challenges.

In the following days, they practiced hard day and night, and their martial arts improved by leaps and bounds. Finally, the mysterious organization attacked again.

This time, Lin Feng and his partners were fully prepared and launched a decisive battle with the mysterious organization.

On the battlefield, swords flashed and spells flew. Lin Feng, Amber, the old man, and Li'er cooperated with each other in perfect harmony. After a fierce battle, they finally wiped out the mysterious organization.

From then on, peace returned to the martial arts world. Lin Feng, Amber, the old man, and Li'er also became legendary figures in the martial arts world, and their stories were passed down to the world.