Genshin Impact.

After going through many tests of immortal fate sublimation, Lin Feng and Li Er successfully achieved a breakthrough. However, before they had time to carefully experience the changes in their realm after the breakthrough, they ushered in a new mission.

In a fairy mountain shrouded in clouds and mist, Lin Feng and Li'er stood side by side, and in front of them was the mysterious old man. The old man looked at the two with deep eyes and slowly said: "Your breakthrough is the guidance of the fairy fate, but the real test has just begun. This time, you need to descend to the mortal world to experience tribulations before you can achieve a higher level of fairy."

Lin Feng's eyes were firm, and he bowed and said, "Disciple will obey Master's orders and do his best." Li'er also nodded slightly, with a firm light flashing in her eyes.

The old man waved his hand, a ray of fairy light flashed, and Lin Feng and Li'er disappeared from the spot and went towards the mortal world.

When Lin Feng and Li Er opened their eyes again, they found themselves in a strange town. The town was bustling with people and hawking sounds could be heard one after another.

"Is this the mortal world? It feels very different from the fairyland." Li'er looked around curiously.

Lin Feng smiled and said, "Now that we are here, let's make the best of it. Let's first understand the situation here."

The two inquired about the news in the town and learned that in this world, the power of animation is prevalent, with all kinds of magical abilities and wonderful stories. Their mission is to understand the true meaning of the world and sublimate their immortal heart in this animation world.

During the exploration, they met a boy named Ajie, who was a passionate boy who loved animation and knew all kinds of knowledge about the animation world.

"You are from other places, right? I can take you to understand this world." Ajie said enthusiastically.

Lin Feng and Li'er smiled at each other, then followed Ajie and began their journey into the mortal world.

Ajie took them to an animation studio where people were creating various wonderful animation works. Lin Feng and Li'er watched the creators put their imagination and creativity into their works, and they were thinking deeply.

"It turns out that in this mortal world, people express their dreams and emotions through animation." Li'er said softly.

Lin Feng nodded: "The world of animation is also a world full of infinite possibilities."

However, their journey through the tribulations was not smooth. By chance, Lin Feng and Li Er discovered a mysterious organization that was secretly collecting mysterious forces from the anime world in an attempt to rule the entire world.

"These people actually did such a thing for their own selfish desires. We simply cannot sit idly by and watch." Lin Feng said indignantly.

Li'er also agreed: "We must stop their conspiracy."

As a result, Lin Feng and Li Er began a fierce battle with this mysterious organization. They used their own magic and the knowledge they learned in the anime world to thwart the plans of the mysterious organization time and time again.

In a battle, Lin Feng was unfortunately seriously injured. Li Er was extremely worried and used all her power to heal Lin Feng.

"Lin Feng, you must hold on." Li'er had tears in her eyes.

Lin Feng looked at Li'er and smiled weakly: "Don't worry, I'll be fine. We still have to complete the tribulation mission together."

Under Li'er's careful care, Lin Feng's injuries gradually improved, and they continued to fight against the mysterious organization.

After hard work, Lin Feng and Li'er finally uncovered the conspiracy of the mysterious organization and saved the anime world.

During this experience, they deeply realized the good and evil, friendship and responsibility in the world, and their immortal hearts were further sublimated in this tribulation.

When they completed their mission and prepared to return to the fairyland, Ajie came to see them off.

"Thank you for making this world a better place," Ajie said sincerely.

Lin Feng and Li'er said goodbye to Ajie with a smile, and then embarked on the journey back to the fairyland.

They knew that this trip down to the mortal world to endure hardships was an important experience in their journey to immortality, and it also laid a solid foundation for their future path of cultivation.