Genshin Impact.

After experiencing all the previous immortal fate explorations, Lin Feng was exhausted physically and mentally, but his eyes still shone with determination. Li'er accompanied him and gently wiped the sweat from his forehead.

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

Lin Feng took a deep breath, "No matter how many difficulties and obstacles there are ahead, we must keep moving forward. I feel that the true destiny of immortality is waiting for us not far away."

At this moment, a mysterious old man appeared in front of them. The old man had a kind face, but his eyes revealed deep wisdom.

"Young man, you still have a long way to go," the old man said slowly.

Lin Feng bowed respectfully to the old man, "I beg for your guidance, Senior."

The old man smiled and said, "If you want to obtain true immortal fate, you must pass three tests."

Lin Feng and Li'er looked at each other and said in unison: "We are willing to accept the test."

The old man nodded, "The first test is the realm of the mind. You will enter an illusory world and face your deepest fears and desires. Only by defeating your inner demons can you pass the test."

Lin Feng and Li'er walked into the illusion the old man pointed out without hesitation. In the illusion, Lin Feng saw his past failures and setbacks, and those painful memories came flooding back like a tide. Li'er faced the fear of losing Lin Feng, and tears welled up in her eyes.

But with their strong will and trust in each other, they finally overcame their inner demons and successfully walked out of the illusion.

The old man looked at them with satisfaction, "Yes, the next test is the second one, the realm of strength. In this realm, you will face powerful enemies. Only with your own strength and wisdom can you defeat them."

Lin Feng and Li'er arrived at the Realm of Power, and saw countless powerful demons rushing towards them. Lin Feng held a sword and fought bravely, while Li'er cast spells to support Lin Feng. After a fierce battle, they finally eliminated all the demons.

The old man smiled and said, "The last test is the realm of love. In this test, you will face an emotional choice. Only by letting go of your obsession can you pass the test."

Lin Feng and Li Er entered the realm of love, they saw many beautiful memories, but also faced difficult choices. In the end, they understood that true love is not persistence, but fulfillment and letting go, and successfully passed the test.

The old man said with satisfaction: "You have passed the three tests and are now qualified to obtain the immortal fate. But the true immortal fate still needs you to find it yourself."

After saying this, the old man disappeared.

Lin Feng and Li Er continued their journey to immortality, and they found a mysterious ancient book in an ancient cave. The ancient book recorded a powerful immortal method, but practicing this method required a huge price.

Lin Feng hesitated, "Li'er, although this magic is powerful, the price is too high. I'm afraid..."

Li'er held Lin Feng's hand, "Brother Lin Feng, as long as we are together, we can overcome any difficulties."

Lin Feng made up his mind and began to practice the immortal method. During the practice, he suffered great pain, but with his tenacious perseverance, he finally mastered the immortal method.

However, their actions attracted the attention of some evil forces, who attempted to snatch Lin Feng's immortality and hunted them down.

During their escape, Lin Feng and Li Er met many like-minded friends, and they fought side by side against the evil forces.

In a fierce battle, Lin Feng was unfortunately injured. Li Er was extremely worried and did not hesitate to use her own immortal power to heal Lin Feng.

"Lier, don't sacrifice yourself for me." Lin Feng said weakly.

Li'er said firmly: "Brother Lin Feng, I won't let anything happen to you."

With the help of their friends, they finally escaped the pursuit of the evil forces. But Lin Feng's injuries were still serious and he needed a precious fairy grass to heal.

In order to find the magic herb, they embarked on a new journey. Along the way, they encountered various difficulties and obstacles, but they never gave up.

Finally, they found the magic grass on a cliff. However, there was a powerful guardian beast next to the magic grass.

Lin Feng and Li Er did not flinch and fought a desperate battle with the guardian beast. In the end, they successfully defeated the guardian beast and obtained the fairy grass.

After Lin Feng took the magic herb, his injuries healed and his strength improved.

They continued to move forward and found a fairyland relic in a mysterious valley. The relic was full of powerful fairy power and mysterious magic weapons.

But in order to obtain these immortal opportunities, they must solve the puzzles and mechanisms in the ruins.

After some efforts, they successfully solved the puzzle and gained immortality.

The names of Lin Feng and Li'er became famous in the fairy world, and they became heroes admired by everyone.

But they know that this is just a new starting point in their journey to immortality, and there will be more challenges waiting for them in the future...