Genshin Impact.

Lin Feng, the old man, Amber and Li'er stood on the top of the mountain, looking at the continuous mountains and the vast land in the distance, their hearts filled with anticipation and anxiety about the future journey.

"The road ahead is long, and I don't know how many difficulties and obstacles are waiting for us." The old man said slowly with a deep look in his eyes.

Lin Feng's eyes were firm and he clenched his fists: "No matter what, we have to go on. This is our mission and our responsibility."

Amber and Li'er also nodded in agreement, and after a brief reorganization, the four of them set out on a new journey.

They walked along the rugged mountain road, surrounded by dense forests, and the sun shone through the gaps in the leaves, forming patches of light. Lin Feng walked in front, vigilantly observing the movements around him, when suddenly, a fishy wind came from the woods next to him.

"Be careful!" Lin Feng warned loudly.

Before he finished speaking, a huge python jumped out of the woods, opened its bloody mouth and pounced on them. Lin Feng flashed, drew his sword, and slashed at the python. The old man was not to be outdone, and formed seals with his hands, and a powerful spell light shot at the python.

The python nimbly avoided their attacks, and with a flick of its tail, it swept Amber and Li'er to the ground. Seeing this, Lin Feng was furious, and his sword skills became more fierce, leaving deep wounds on the python.

The python roared in pain and attacked them even more frantically. The old man cast a spell and formed a shield around them, temporarily blocking the python's attack.

"We must find its weakness before we can defeat it!" the old man shouted.

Lin Feng and the old man resisted the python's attack while looking for its weakness. Finally, Lin Feng found that the python's eyes were its weakness.

"I'll attract its attention, and you take the opportunity to attack its eyes!" Lin Feng shouted to the old man.

The old man nodded and prepared his spell. Lin Feng flew towards the python, deliberately provoking it. The python was enraged by Lin Feng and attacked Lin Feng with all his strength. At this moment, the old man saw the right opportunity and shot a beam of magic light at the python's eyes.

The python's eyes were hit and it let out a scream. Lin Feng took the opportunity to stab the python in the vital spot with a sword. The python struggled for a few times and then fell to the ground motionless.

"Finally solved." Lin Feng breathed a sigh of relief and put away his sword.

Amber and Li'er got up from the ground and ran towards them.

"Are you okay?" Amber asked with concern.

"It's okay, just some minor injuries." Lin Feng said with a smile.

The four of them continued to move forward, and after walking for a while, they came to a valley. The valley was filled with a thick fog, and they could not see clearly what was inside.

"This valley looks a little strange, we have to be careful," the old man warned.

Lin Feng nodded and walked into the valley carefully. As soon as they entered the valley, they felt a strong pressure coming towards them, as if an invisible hand was pulling them.

"What's going on?" Li'er said with some fear.

"Maybe there is a powerful formation or restriction." The old man said with a frown.

Just as they were thinking about how to break the pressure, an eerie laugh suddenly came from the valley.

"Haha, now that you're here, don't even think about leaving!"

As laughter sounded, a group of dark shadows emerged from the thick fog and surrounded them.

Lin Feng and others stood back to back, looking at these dark shadows vigilantly.

"Who are you?" Lin Feng asked loudly.

"We are the guardians of this valley. If you trespass into our territory, you will die!" said a dark shadow.

Lin Feng snorted coldly: "Then let's see if you have the ability!"

After that, Lin Feng drew out his sword again and rushed towards the shadows. The old man also cast a powerful spell to attack these shadows.

These shadows were powerful and numerous, and Lin Feng and the old man gradually fell into trouble. Amber and Li'er also assisted them, but the effect was minimal.

In the fierce battle, Lin Feng was accidentally hit by a black shadow and fell to the ground. Seeing this, the old man hurried over to help Lin Feng up.

"Lin Feng, are you okay?" the old man asked.

"I'm fine and can still fight." Lin Feng said gritting his teeth.

Just when they were about to collapse, Lin Feng suddenly discovered the flaws of these black shadows.

"Attack their feet!" Lin Feng shouted loudly.

Upon hearing this, the old man, Amber, and Li'er all launched attacks, attacking the feet of these black shadows. Sure enough, the feet of these black shadows were their weak points, and after being attacked, the black shadows dissipated one after another.

After dealing with these shadows, the four continued to move forward. After walking out of the valley, they came to a small town.

The town was very lively with people coming and going. Lin Feng and the old man decided to take a rest in the town and inquire about the situation ahead.

They walked into an inn and ordered some food. While eating, Lin Feng heard several people next to him talking about something strange.

"I heard that a mysterious cave appeared recently on a nearby mountain. There are many treasures and powerful magic weapons in it."

"Really? Then should we go check it out?"

"It's better not to go there. I heard it's very dangerous there. Many people have gone in and never came out."

When Lin Feng heard the news, his heart moved.

"Old man, do you want to go and see that cave?" Lin Feng asked.

The old man thought for a moment and said, "In that case, let's go and take a look. Maybe we can gain something."

After the four of them finished their meal, they headed towards the mountain. When they reached the foot of the mountain, they saw many people also heading up the mountain.

They followed the crowd and arrived in front of the cave. There was a strange atmosphere at the entrance of the cave, which made people shudder.

"Everyone be careful." Lin Feng reminded.

The four people walked into the cave carefully. The light in the cave was dim, and strange lights flickered on the walls. They walked forward carefully, and suddenly, the ground began to shake violently.

"Oh no, there's danger!" the old man shouted.

A group of monsters emerged from the depths of the cave and rushed towards them. These monsters had different shapes, some had sharp claws, some had sharp teeth, and were very scary.

Lin Feng and the old man once again used their unique skills to start a fierce battle with these monsters. Amber and Li'er also assisted them. After a hard fight, they finally eliminated all the monsters.

Continuing to go deeper into the cave, they found a huge treasure room filled with all kinds of gold, silver, treasures and magic weapons.

"Wow, so many treasures!" Amber said excitedly.

Lin Feng was not overwhelmed by these treasures. He looked around vigilantly.

"Be careful, there may be danger here." Lin Feng said.

At this moment, a black shadow rushed out from the depths of the treasure room and rushed towards them. Lin Feng and the old man hurriedly resisted, but found that the black shadow was extremely powerful and they gradually lost the upper hand.

At the critical moment, Lin Feng suddenly burst out with a powerful force and stabbed the black shadow in the vitals with a sword. The black shadow screamed and turned into a puff of smoke and disappeared.

"Lin Feng, what was that power you had just now?" the old man asked in surprise.

Lin Feng himself didn’t know, but he felt that at the critical moment, a force involuntarily surged out of his body.

"Maybe the potential has been stimulated." Lin Feng said.

The four of them picked out some useful magic weapons and treasures from the treasure room and left the cave.

After leaving the cave, they continued to move forward. Along the way, they encountered many challenges and dangers, but they resolved them one by one with their wisdom and courage.

After a long journey, they came to an ancient city. The city looked very dilapidated, but it exuded a mysterious atmosphere.

"There is something wrong with this city, everyone be careful," said the old man.

The four of them walked into the city and found that the streets were empty and there was a dead silence all around. Suddenly, a group of zombies rushed out from all directions and pounced on them.

Lin Feng and the old man quickly used magic and swordsmanship to fight these zombies. These zombies were powerful and numerous, and Lin Feng and the old man gradually fell into trouble.

Just when they were about to collapse, Lin Feng suddenly discovered the weaknesses of these zombies.

"Attack their heads!" Lin Feng shouted loudly.

The old man, Amber, and Lier all launched attacks upon hearing this, attacking the zombies' heads. As expected, the zombies' heads were their weak points, and after being attacked, the zombies fell one after another.

After dealing with the zombies, the four continued to explore the city. They found a mysterious palace with its gates closed.

"There may be some secrets in here, let's go in and take a look." Lin Feng said.

The four of them pushed open the palace door and walked in. There was a strong atmosphere in the palace that made people feel depressed.

They walked forward cautiously, and suddenly, a powerful magic light shot from the front. Lin Feng and the old man quickly cast a spell to resist, but found that the power of the magic light was extremely strong, and they were pushed back a few steps.

"Who is it?" Lin Feng asked loudly.

A mysterious figure walked out of the darkness.

"You are finally here." said the mysterious figure.

"Who are you?" Lin Feng asked.

"I am the guardian of this city. If you trespass here, you will only die!" said the mysterious figure.

After that, the mysterious figure launched another attack, and Lin Feng and the old man also fought back with all their strength. The two sides launched a fierce battle, and for a while, the magic light and sword energy crisscrossed, and the whole palace was shaking.

During the battle, Lin Feng discovered that there was a flaw in the mysterious figure's spell.

"Old man, let's attack his left side together!" Lin Feng shouted.

The old man nodded and launched an attack with Lin Feng. The mysterious figure didn't expect that they would find his flaws and was hit by them and seriously injured.

"You guys..." said the mysterious figure unwillingly.

"Why are you stopping us?" Lin Feng asked.

"This city is my territory. You have entered without permission, so I have to stop you." said the mysterious figure.

"We are just passing by and have no intention of offending you." Lin Feng said.

"Hmph, in that case, you'd better leave here quickly, otherwise I won't let you go." said the mysterious figure.

Lin Feng and the old man looked at each other and decided to leave. The four of them walked out of the palace and left this ancient city.

After this period of experience, they have become more determined in their beliefs and continue to move forward to meet new challenges and opportunities...