Genshin Impact.

Lin Feng and Li'er have been trapped in the Immortal Demon Abyss for several days. The surrounding darkness and unknown dangers make them nervous all the time. The mysterious old man pointed out some directions for them at the critical moment, but he fell into a coma due to his serious injuries.

Lin Feng looked at the unconscious old man and swore in his heart that he must lead them out of this predicament. Li'er's eyes revealed determination, and she held Lin Feng's hand tightly, as if giving him endless strength.

"Lin Feng, we can't just sit there and wait for death. We must take the initiative to find a way out." Li'er said.

Lin Feng nodded and began to carefully observe the surrounding environment. There was a strange atmosphere in the Immortal Demon Abyss, and strange lights flickered on the stone walls, as if some mysterious runes were hidden.

"Lier, look at these runes. They may be the key to breaking this realm." Lin Feng said, and began to try to interpret the meaning of these runes.

Li'er also came over to study together. They found that these runes seemed to have some connection with the immortal arts they practiced.

"Perhaps, we can use the power of magic to activate these runes, and maybe open a passage." Lin Feng said thoughtfully.

After saying that, Lin Feng mobilized the immortal power in his body, formed a complex seal with his hands, and hit the rune. However, a powerful recoil force came and pushed him back several steps.

"It seems not that simple." Lin Feng wiped the blood from the corner of his mouth.

Li Er frowned, "We can't just do it recklessly. We have to think of other ways."

Just as they were thinking hard, they suddenly heard low roars all around them. In the darkness, pairs of blood-red eyes gradually approached.

"Oh no, it's the evil beast from the Demonic Abyss." Lin Feng said vigilantly.

Li'er quickly took out her magic weapon and stood side by side with Lin Feng. The evil beasts pounced on them with their fangs and claws bared. For a moment, the Immortal Demon Abyss was filled with light. Lin Feng and Li'er used all their strength to fight the evil beasts to the death.

Lin Feng's magic attacked the beast like a storm, and each attack contained great power. Li'er's magic weapon danced in the air, turning into brilliant rays of light, beheading the approaching beast.

However, the beasts kept coming, as if they could never be killed. Gradually, their strength began to fail.

"This is not a solution. We must find the beast's weakness." Lin Feng said, panting.

Li'er's eyes were firm, "I'll cover you, you watch carefully."

Under Li'er's full protection, Lin Feng finally discovered the beast's weakness in its abdomen. He shouted loudly: "Li'er, attack their abdomen."

The two cooperated tacitly and finally repelled the evil beast. But before they could catch their breath, a new incident occurred in the Immortal Demon Abyss.

The ground began to shake violently, and a huge crack slowly opened. A strong suction force came from the crack, trying to swallow them up.

"Hold each other tight!" Lin Feng shouted and held Li'er's hand tightly.

They tried hard to resist the suction, but their bodies still involuntarily moved closer to the crack. At this critical moment, Lin Feng suddenly remembered a magic technique that the old man had taught him.

"Lier, believe me, let's perform this magic together." Lin Feng said.

Li Er did not hesitate at all, and used her immortal power together with Lin Feng. A bright light bloomed from their hands, fighting against the suction force in the crack.

After a hard struggle, they finally got rid of the threat of the crack, but at this time, they were exhausted.

"Lin Feng, can we still get out?" Li'er's voice was a little tired.

Lin Feng looked at Li'er, his eyes full of determination, "I definitely can, we will be together through life and death, and I will never give up."

At this moment, the unconscious old man suddenly woke up. He said weakly: "Child, I just realized something while I was unconscious. The exit of this Immortal Demon Abyss may be..."

The old man fainted again before he finished speaking. But Lin Feng and Li'er seemed to see a ray of hope, and they decided to continue looking for the exit according to the old man's instructions.

They walked slowly along the stone wall of the Immortal Demon Abyss, carefully avoiding various traps and dangers along the way. After walking for an unknown amount of time, they finally found a place that was different from the others.

The stone walls here are engraved with ancient patterns, as if telling a long history.

"Lin Feng, look at these patterns, are they related to our way out?" Li'er asked.

Lin Feng carefully observed the patterns and fell into deep thought. Suddenly, his eyes lit up, "I understand, these patterns are a kind of guidance."

Following the instructions on the pattern, they finally found the exit of the Immortal Demon Abyss. However, the exit was blocked by a powerful barrier.

"The power of this barrier is very strong. How can we break through it?" Li'er said worriedly.

Lin Feng took a deep breath and said, "Let's try together."

The two of them used their magic again, gathering all their magic power together and blasting towards the barrier. With a loud bang, a crack appeared in the barrier.

They did not give up and continued to increase the output of their immortal power. Finally, the barrier was broken and a ray of light shone on them.

"We're out!" Li'er shouted excitedly.

Lin Feng and Li'er supported each other and walked out of the Immortal Demon Abyss. The sun shone on them, warm and kind.

"After this life-and-death test, our magic will definitely reach a higher level." Lin Feng said.

Li Er smiled and nodded, "Yes, as long as we are together, no difficulties can stop us."

At this moment, a strange light flashed across the distant sky, as if foreshadowing the coming of a new adventure...