Genshin Impact.

Lin Feng, the old man, Amber and Li'er traveled all the way, experienced many hardships, and finally gradually approached the truth hidden behind the fog. However, they did not know that a bigger conspiracy was quietly unfolding.

The four of them came to an ancient town, which was filled with a strange atmosphere. The streets were empty, and the doors and windows of the houses on both sides were closed, as if they were hiding from something terrible.

"This place is so strange. Why is there no one here?" Amber said with a frown.

Lin Feng looked around, feeling a little uneasy: "Be careful, I always feel like there's something wrong here."

The old man stroked his beard, his eyes revealing a hint of vigilance: "Let's find a place to stay first, and then slowly explore."

The crowd found a dilapidated inn in the corner of the town. The door of the inn was half-open and there was a smell of decay inside.

"Is anyone there?" Lin Feng called softly.

However, the only answer he got was silence.

They walked into the inn and found it empty, with only a few worn-out tables, chairs and counters. Li'er followed Lin Feng carefully, her eyes full of fear.

"Don't be afraid, I'm here." Lin Feng comforted.

At this moment, a gust of cold wind blew, shaking the window of the inn, making a creaking sound. The old man's face suddenly changed: "Oh no, there is murderous intent!"

Before he finished speaking, a group of men in black rushed out from all directions and surrounded them. Lin Feng and others immediately drew their weapons and prepared to fight.

"Who are you? Why are you attacking us?" Lin Feng shouted angrily.

The man in black didn't answer, but just waved his weapon and attacked them. Lin Feng flashed and fought with a man in black. He found that these men in black were all good at martial arts and their moves were fierce. They were obviously well-trained killers.

The old man and Amber were not to be outdone and started a fierce battle with the man in black, while Li'er cast spells to support them.

With the concerted efforts of the four, the man in black gradually lost the upper hand. However, just when they were about to win, a mysterious man appeared on the roof of the inn.

The man was wearing a black robe and a mask on his face, so his features could not be seen clearly. He exuded a strong aura, which made Lin Feng and others feel pressured.

"Do you think you can get away like this? You are too naive." The man's voice was icy cold.

Lin Feng looked at the man, a hint of determination flashed in his eyes: "No matter who you are, we are not afraid of you!"

The man sneered: "Humph, you are a fool. Today, you will all die here."

After saying that, the man waved his hands, and a powerful force attacked them. Lin Feng and others hurriedly resisted, but the force was too strong and they were knocked back a few steps.

"This is..." The old man's face was solemn, "This power is so evil, this person is definitely not an ordinary person."

Just when they were in trouble, a ray of light descended from the sky and dissipated the evil force. Then, a woman in white appeared in front of them.

The woman in white has a graceful figure, beautiful appearance, and a hint of coldness in her eyes.

"It's you!" The man's eyes flashed with surprise when he saw the woman in white.

The woman in white looked at the man and said coldly: "Your conspiracy will not succeed. I won't let you hurt them."

The man gnashed his teeth and said, "Humph, you ruined my good deeds, I won't let you go."

After saying this, the man turned and disappeared into the night.

The woman in white looked at Lin Feng and the others and said, "It's not advisable to stay here for long. Follow me."

Lin Feng and the others did not hesitate and followed the woman in white out of the inn. Under the guidance of the woman in white, they came to a cave.

"Thank you for saving me, young lady." Lin Feng said gratefully.

The woman in white smiled slightly: "You're welcome, my name is Su Yao, and I've been watching you secretly. Those men in black are members of an evil organization, and they are planning a huge conspiracy."

"What conspiracy?" Amber asked.

Su Yao said solemnly: "They want to open the passage to the demon world and let the demons from the demon world invade the human world. And you are the key to stopping this conspiracy."

Lin Feng and others were shocked when they heard this.

"Then what should we do?" Li'er asked.

Su Yao said: "We must find a way to stop them as soon as possible. I know some clues, but I need your help."

Lin Feng and others agreed without hesitation.

Under the leadership of Su Yao, they embarked on a new journey. Along the way, they encountered various dangers and challenges, but they did not back down.

Finally, they came to a mysterious valley, which was filled with thick fog, making it difficult to see the road ahead.

"This is their secret base." Su Yao said.

Lin Feng and others walked into the valley carefully, and saw a huge castle standing in the valley. The gate of the castle was closed, and there were many guards around it.

"How do we get in?" Amber asked.

Su Yao said: "I have a way."

After that, Su Yao formed seals with both hands and cast a spell. A ray of light flashed, and the gate of the castle slowly opened.

Lin Feng and others rushed into the castle and started a fierce battle with the enemies inside. During the battle, they found a huge magic circle, which was used to open the passage to the demon world.

"We must destroy this magic circle!" Lin Feng shouted.

Everyone used their strongest moves to attack the magic circle. With their efforts, the magic circle was finally destroyed.

Just then, the mysterious man appeared again.

"Do you think it's over? Haha, it's too late!" the man laughed.

I saw a huge crack appear in the sky, and countless demons poured out of the crack.

"Oh no, we are still a step late!" Su Yao's face was pale.

Lin Feng looked at those demons, a look of determination flashed in his eyes: "Even if we die, we must protect the world!"

After that, Lin Feng and the others started a desperate fight with the demons...