Genshin Impact.

After experiencing a turning point in their immortal journey, Lin Feng and Li'er fell into deeper confusion and difficulties.

They were in a strange world, and everything around them seemed so strange and full of danger. Lin Feng looked at the sky, with a lot of thoughts in his mind. Li'er followed him closely, with a hint of uneasiness in her eyes.

At this time, a mysterious old man appeared in front of them. The old man had white hair, but his eyes were bright and sharp, as if he knew everything.

"Children, your journey to immortality has just begun." The old man's voice was low and powerful.

Lin Feng asked respectfully: "Senior, how should we move forward?"

The old man smiled slightly and handed them an ancient scroll, which recorded some unknown secrets and methods of cultivation.

Lin Feng and Li Er were overjoyed and began to study day and night. However, the process of cultivation was not smooth sailing. The spiritual energy in the mortal world was thin, and they needed to constantly search for the spiritual veins to obtain enough power.

On their way to find a spiritual vein, they encountered a group of villains who coveted the treasures on Lin Feng and Li'er and besieged them.

Lin Feng stepped forward and used the magic he had just practiced to start a fierce battle with the villains. Li'er cheered him on while also carefully guarding against the enemy's sneak attacks.

After a hard fight, they finally defeated the villains, but Lin Feng was seriously injured. Li Er was anxious and looked for herbs to heal him.

During the healing process, they accidentally discovered a hidden cave. The cave was filled with a mysterious atmosphere and seemed to hide a huge secret.

Lin Feng and Li Er decided to go into the cave to find out what was going on. The cave was full of various traps, so they moved forward cautiously, not daring to be careless.

Finally, they came to the depths of the cave and found a magical stone that exuded powerful power.

"Is this the key to our breakthrough?" Li'er said in surprise.

Just as they were about to take the fairy stone, a huge monster suddenly appeared and blocked their way.

The monster bared its fangs and claws, looking fierce and aggressive. Lin Feng and Li'er did not retreat, they joined hands and fought a desperate battle with the monster.

In the fierce battle, Lin Feng and Li'er gradually realized the tacit understanding between each other, and their strength was further enhanced.

In the end, they successfully defeated the monster and obtained the fairy stone.

With the help of the power of the fairy stone, Lin Feng and Li'er's cultivation has made a qualitative leap. However, they also attracted more troubles.

Some cultivators with ill intentions noticed their changes and came to provoke them.

Lin Feng and Li'er were not afraid at all. They resolved the crisis time and time again with their strong strength and firm belief.

In the process, they made many like-minded friends and explored the mysteries of the immortal path together.

As time went by, Lin Feng and Li Er gradually became famous in the mortal world. But they never forgot their original intention and continued to work hard to return to the fairyland.

Just when they thought everything was going in the right direction, a sudden disaster struck.

A terrible plague swept across the entire world, and the people fell into dire straits.

Lin Feng and Li'er decided to step forward and use their magic to save the people.

They ran around looking for the formula for the antidote. In the process, they encountered many difficulties, but they never gave up.

Finally, they successfully developed an antidote and saved countless lives.

The people were grateful to them, and their fame spread throughout the world.

However, their actions attracted the attention of some mysterious forces, who secretly planned a conspiracy to prevent Lin Feng and Li'er from returning to the fairyland.

Lin Feng and Li'er discovered the clues of this conspiracy by chance.

They decided to investigate further to uncover the true nature of these mysterious forces.

During the investigation, they discovered that these mysterious forces were inextricably linked to some powerful people in the fairy world.

Lin Feng and Li'er knew very well that in order to break the conspiracy, they must find a strong enough force.

They continued to gain experience in the mortal world and constantly improved their strength.

Finally, during an adventure, they obtained a mysterious magic weapon.

This magic weapon possesses the power to destroy the world and is the key to their victory over the conspiracy.

Lin Feng and Li'er brought their magic weapons and fought the final battle with the mysterious forces.

The battle was so fierce that the whole mortal world trembled.

But in the end, justice triumphed over evil, Lin Feng and Li'er successfully broke the conspiracy and brought peace to the mortal world.

After this series of tests, Lin Feng and Li'er's determination to become immortals became even stronger.

They finally got the opportunity to return to the fairyland.

Under the guidance of the old man, they embarked on the road to the fairyland.

The road to immortality is long and the future is full of unknowns, but they are fearless and move forward courageously.