Genshin Impact.

Under the guidance of the old man, Lin Feng and Li Er went through many hardships and finally completed the last round of tests. However, their immortal journey is far from over, and new challenges are coming one after another.

In a quiet valley, Lin Feng and Li'er were sitting cross-legged to practice, surrounded by spiritual energy. Lin Feng frowned, trying to guide the spiritual energy in his body to flow according to the immortal technique. Li'er was focused, forming seals with her hands, and a faint light emanated from her body.

Suddenly, the sky was covered with dark clouds and thunder roared. A flash of lightning flashed across and struck them directly. Lin Feng suddenly opened his eyes, shouted loudly, and pushed out a powerful spiritual power with both hands to resist the lightning. Li'er was not to be outdone, and stood up to perform defensive magic to resist this sudden attack together.

When the thunder and lightning dissipated, both of them were out of breath. Lin Feng looked at the sky, knowing that this was another test of the immortal path for them.

"Brother Lin Feng, what should we do next?" Li'er's eyes revealed a hint of worry.

Lin Feng held Li'er's hand and said firmly: "Don't be afraid, I will protect you no matter what."

At this moment, a sinister laugh was heard in the valley. A dark shadow slowly emerged, and it turned out to be an evil demon.

"Haha, two ignorant little kids, you dare to try to become immortals? Today is the day you die!" The demon pounced on them with its fangs and claws bared.

Lin Feng and Li'er quickly stood back to back and used magic to fight the enemy. The magic sword in Lin Feng's hand shone brightly, and every swing was accompanied by a sharp sword energy. Li'er's magic was like gorgeous fireworks, constantly attacking the demons.

After a fierce battle, the demon gradually lost the upper hand. However, it suddenly spewed out a black smoke that instantly filled the entire valley. Lin Feng and Li Er immediately lost their way.

"Lier, be careful!" Lin Feng shouted loudly.

In the smoke, they could only rely on each other's voices to determine their positions. Suddenly, Lin Feng felt a strong force coming from behind. He had no time to dodge and was hit hard and flew out.

Li'er was extremely anxious and desperately searched for Lin Feng. When she finally found Lin Feng, she found that he was unconscious. Li'er gritted her teeth, carried Lin Feng on her back, and groped forward in the smoke with difficulty.

After walking for an unknown amount of time, the smoke finally dissipated and they came to a strange cave that emitted a strange light.

Li'er carefully put Lin Feng aside and walked into the cave alone to explore. The cave was full of various strange runes and traps. Li'er relied on her keen perception to avoid danger again and again.

Deep in the cave, Li'er found an ancient secret book of immortal arts. She picked up the book excitedly, thinking that maybe she could find a way to save Lin Feng.

When she returned to Lin Feng with the secret book, he was still unconscious. Li Er followed the instructions in the secret book and injected her own spiritual power into Lin Feng's body. After some effort, Lin Feng finally opened his eyes slowly.

"Lier, I'm fine." Lin Feng said weakly.

The two smiled at each other and continued on their journey to immortality.

They walked out of the valley and came to a prosperous town. However, the town was shrouded in unknown dangers. A mysterious organization was secretly plotting a conspiracy to stop Lin Feng and Li Er from cultivating immortals.

Lin Feng and Li Er met a kind scholar in the town. The scholar told them that there have been frequent cases of missing persons in the town recently, which is said to be related to a mysterious cult.

Lin Feng and Li Er decided to investigate the matter. They went deep into the lair of the cult and discovered a huge conspiracy. It turned out that the leader of the cult was trying to use an evil spell to control the people of the entire town and use them for his own purposes.

In the battle with the cult, Lin Feng and Li Er encountered an unprecedentedly strong enemy. The cult leader cast a powerful spell and trapped them in a magic circle.

"Brother Lin Feng, what should we do?" Li'er asked anxiously.

Lin Feng calmly observed the magic circle, thinking about how to break it. Suddenly, he found a flaw in the magic circle.

"Lier, follow me and break through this magic circle together!" Lin Feng said loudly.

The two worked together and used their strongest magic to finally break the magic circle. Seeing this, the cult leader wanted to escape, but was killed by Lin Feng with a sword.

After resolving the crisis of the cult, Lin Feng and Li Er's reputation spread throughout the town. However, they knew that this was just a small episode in their journey to immortality, and there were more challenges waiting for them ahead.

In the following days, they continued to practice magic and constantly improve their strength. By chance, they learned that a powerful magic weapon was hidden on a mysterious mountain.

Lin Feng and Li Er embarked on the journey to the mountain without hesitation. The mountain was steep and rugged, surrounded by clouds and mist. During their climb, they encountered dangers such as violent storms and landslides.

But they never gave up and finally reached the top of the mountain. In an ancient temple on the top of the mountain, they found the magic weapon.

However, there were powerful restrictions around the magic weapon, and Lin Feng and Li'er were in trouble again.

"Lier, let's study together how to break this restriction." Lin Feng said.

After several days of hard work, they finally broke the ban and obtained the magic weapon.

Just as they were about to leave the mountain, they were blocked by a group of mysterious cultivators.

"Hand over your magic weapons and I will spare your lives!" said the leading cultivator viciously.

Lin Feng and Li'er were not afraid at all and started a fierce battle with this group of immortal cultivators.

In the end, with their strong will and superb magic skills, they defeated their opponents and successfully went down the mountain with the magic weapons.

After this series of adventures, Lin Feng and Li Er's immortal realm has been greatly improved. They know that the immortal road is long and only by continuous efforts can they finally achieve the right result.

However, a greater crisis is quietly approaching...