Genshin Impact.

After Lin Feng, Amber, Li'er and the mysterious old man stepped into the mysterious ruins, the atmosphere around them became more and more weird. The ancient walls were flickering with faint rune light, as if telling a long-ago story.

Lin Feng walked cautiously in front, holding his sword tightly in his hand, and watching the movements around him vigilantly. Amber followed closely behind, the staff in her hand emitting a soft light, providing a ray of light for everyone. Li'er tightly held the corner of Amber's clothes, with a nervous look on her face.

The old man walked at the end, his eyes were deep and sharp, as if he was thinking about something. Suddenly, a low roar came from the darkness in front. Lin Feng's heart tightened and he stopped.

"Be careful, there's something!" Lin Feng said in a low voice.

Everyone immediately became alert, and saw a huge monster slowly walking out of the darkness. The monster was the size of a cow, but had a pair of sharp claws and sharp fangs, and was covered with a layer of hard scales that flashed a cold light.

"What kind of monster is this?" Amber exclaimed.

The old man frowned and said, "This is the ferocious beast guarding the ruins. It seems that if we want to move forward, we must defeat it first."

Lin Feng took a deep breath, raised his sword and rushed towards the beast. Seeing this, the beast roared and waved its claws to pounce on Lin Feng. Lin Feng dodged to the side and stabbed the beast's belly with the sword in his hand. However, the beast's scales were extremely hard, and Lin Feng's sword only left a shallow mark on them.

The beast was enraged by Lin Feng's attack, it opened its bloody mouth and spewed out a stream of black flames. Seeing this, Amber quickly waved his staff and cast a water curtain to block the black flames.

Li Er was not to be outdone. She formed seals with her hands and chanted something. A beam of light flew out from her hands and hit the beast's eyes. The beast felt the pain and roared, attacking everyone even more frantically.

With everyone's concerted efforts, the beast gradually lost the upper hand. Lin Feng saw the right moment, jumped up, and stabbed the beast's throat with the sword in his hand. This time, the sword finally penetrated the beast's scales and pierced deeply into its body. The beast struggled a few times, then fell to the ground, no longer breathing.

"Finally solved." Lin Feng breathed a sigh of relief and wiped the sweat from his forehead.

The crowd continued to move forward, passing through a long and narrow passage, and arrived at a huge palace. The walls of the palace were inlaid with countless gems, emitting a dazzling light. In the center of the palace, there was a huge statue, holding an ancient scroll in its hand.

Lin Feng walked towards the statue curiously, wanting to pick up the scroll. Just as his hand was about to touch the scroll, the old man suddenly stopped him and said, "Don't move!"

However, it was too late. Lin Feng's hand had already touched the scroll, and suddenly, the entire palace began to shake violently. The runes on the wall glowed brightly, and powerful forces attacked everyone.

"Oh no, the mechanism has been triggered!" The old man's face changed drastically.

Everyone dodged in all directions, but those forces were chasing them like tracking missiles. Amber cast a defensive spell to cover everyone. However, those forces were too strong, and Amber's defensive spell soon cracked.

"This is not a solution. We must find a way to shut down the mechanism!" said the old man.

Lin Feng looked around and suddenly found a huge stone pillar in the corner of the palace. The stone pillar was engraved with runes, which seemed to be related to the mechanism.

"I'll go take a look at that stone pillar!" Lin Feng said, rushing towards the stone pillar.

When Lin Feng approached the stone pillar, a powerful force bounced him back. He fell heavily to the ground, with a trace of blood flowing from the corner of his mouth.

"Lin Feng!" Li'er exclaimed.

Lin Feng wiped the blood from the corner of his mouth, stood up again, and said: "I'm fine, I must shut down the mechanism!"

He took a deep breath, mobilized the immortal power in his body, and rushed towards the stone pillar again. This time, he successfully resisted the force and came to the stone pillar. He carefully observed the runes on the stone pillar, trying to find a way to close the mechanism.

After some effort, Lin Feng finally found the pattern of the runes. He pressed the runes in a certain order, and the mechanism finally stopped running, and the palace returned to peace.

"Great, it finally worked." Amber said.

Everyone breathed a sigh of relief, walked to the statue, and carefully observed the ancient scroll. The scroll was filled with densely packed words and patterns, and everyone couldn't understand the contents for a while.

"This scroll must be hiding some important secret. Let's take it back and study it slowly," said the old man.

Everyone nodded and put the scroll away. Just as they were about to leave the palace, a dark shadow flashed past them.

"Who!" Lin Feng turned around vigilantly, but saw nothing.

"Be careful, there is still danger here." said the old man.

Everyone walked out of the palace carefully, only to find that they were surrounded by a group of mysterious people. These mysterious people were all wearing black robes and masks on their faces, so their faces could not be seen clearly.

"Who are you?" Lin Feng asked.

The mysterious man did not answer, but silently launched the attack. Lin Feng and others had no choice but to fight back. A fierce battle began.

During the battle, Lin Feng discovered that these mysterious people were very powerful. Their moves were strange and unpredictable, making it difficult to defend against them. The old man used a powerful spell to repel several mysterious people. Amber and Li'er also cooperated with each other and exerted their own strength.

After a fierce battle, the mysterious man gradually lost the upper hand. Seeing that the situation was not good, they cast spells and fled the scene.

"Where are these mysterious people from?" Amber asked.

The old man frowned and said, "I don't know either, but judging from their moves, they must be from a mysterious organization. It seems that this relic hides many unknown secrets."

The crowd left the ruins with a lot of questions in their minds. They knew that this adventure was just the beginning and there would be more challenges waiting for them in the future.