Genshin Impact.

During his time in Mondstadt, Lin Feng continued to practice diligently and became more and more proficient in controlling elemental forces. His improved strength attracted the attention of the Knights of Favonius, and the Knights were very pleased with his growth.

One day, Lin Feng accidentally heard the legend about the Dragon Ridge Snow Mountain. It is said that the snow mountain hides mysterious power and unknown secrets. Lin Feng, who has always been curious about the unknown and has a desire to explore, decided to go to the Dragon Ridge Snow Mountain to find out.

After preparing the necessary equipment and supplies, Lin Feng embarked on the journey to Longji Snow Mountain. Along the way, he crossed the cold wasteland and rugged mountain roads, and finally arrived at the foot of Longji Snow Mountain.

The Longji Snow Mountain in front of him towered into the clouds, and the top of the mountain was covered with white snow, exuding a mysterious and majestic atmosphere. Lin Feng took a deep breath and began to climb to the top of the mountain.

As the temperature rose, the surrounding temperature became lower and lower, and the cold wind bit his bones. Lin Feng had to use elemental power to resist the cold. He mobilized the fire element to form a warm shield around him.

During the climb, Lin Feng encountered various dangerous monsters and complex terrains, including hillmen that released ice cones and traps hidden in the snow. But with his agility and clever use of elemental power, he managed to escape danger time and time again.

When Lin Feng reached the middle of the mountain, he found a cave covered with ice and snow. A mysterious atmosphere faintly emanated from the cave, which aroused his curiosity. He walked into the cave carefully and used the fire element to illuminate the surroundings.

The walls of the cave were engraved with ancient runes and patterns, which seemed to tell a story. Lin Feng carefully observed the runes, trying to decipher their meaning. Suddenly, he felt a strong elemental force coming from deep in the cave.

Continuing along the cave passage, Lin Feng came to a spacious hall. In the center of the hall was a huge icicle, which seemed to be sealed with something. When he approached the icicle, the runes on the icicle began to flash, and a cold breath came to his face.

Lin Feng looked at the icicles vigilantly, gathering fire elements in his hands just in case. At this moment, a voice sounded in his mind: "Brave adventurer, why did you come here?"

Lin Feng looked around but didn't see anyone. He realized that the voice might come from the mysterious being in the icicle, so he replied, "I heard that the Dragon Ridge Snow Mountain hides mysterious powers and secrets, so I came here to explore."

The voice was silent for a moment, then said, "You have the courage to come here, which is commendable. But it will not be easy to unlock the secrets here. The icicle seals a treasure with great power, but it also comes with great danger."

Lin Feng said firmly: "I am not afraid of danger. I want to learn more about the truth of this world and gain more powerful strength so that I can better protect myself and others."

The voice sounded again: "Well, since you are so determined, I will give you a chance. But you must pass my test and prove your strength and wisdom."

After that, some complex rune patterns appeared on the ground around the icicles, and some ice element monsters emerged from all around. Lin Feng knew that this was the beginning of the test.

He was not afraid at all, and rushed into the group of monsters in a flash. The fire element in his hand danced like a flame, and started a fierce battle with the ice element monster. He skillfully used the conversion of elemental power, combining the fire element with the wind element to form a powerful fire whirlwind, defeating the monsters one by one.

After all the monsters were dealt with, the rune patterns on the ground began to shine. Lin Feng stepped on the runes in a specific order, and the light on the icicles gradually weakened, and the seal was slowly lifted.

When the icicle completely disappeared, a sword emitting a strange light appeared inside. Lin Feng reached out and grasped the sword, and instantly felt a powerful force surge into his heart.

The voice sounded again: "This sword is called the Ice Flame Sword. It possesses the power of both ice and fire. But to fully master its power, you need to continue to practice and comprehend. Remember, with great power comes great responsibility. I hope you can use this power to protect the peace and tranquility of this world."

Lin Feng bowed solemnly in the direction where the voice came from and said, "I will definitely remember your teachings and live up to the power of this sword."

With the Ice Flame Sword, Lin Feng left the cave and continued to climb to the top of the mountain. Finally, he successfully reached the top of the Dragon Ridge Snow Mountain. Standing on the top of the mountain, overlooking the magnificent scenery below, Lin Feng felt a sense of accomplishment.

However, he knows that this is just a new starting point on his immortal journey. There are more challenges and adventures waiting for him in the future, and he will continue to move forward with his new strength and courage...

After returning to Mondstadt, Lin Feng shared his experience in Dragon Ridge Snow Mountain with Amber, Lisa and others. While they were happy about Lin Feng's gains, they also reminded him to use this new power with caution.

Lin Feng knew that he had a great responsibility, so he began to practice harder and explore the power of the Ice Flame Sword. By chance, Lin Feng discovered that the Ice Flame Sword seemed to have some connection with the Elemental Dragon Tevarin.

In order to find out the mystery, Lin Feng decided to study the legends and history of Tewarin in depth. He consulted a lot of books and materials, and also consulted some senior scholars.

After some efforts, Lin Feng learned that Tevarin was once one of the four wind guardians guarding Mondstadt. But in a disaster, Tevarin was affected by something and fell into madness.

Lin Feng secretly made up his mind to find a way to help Tevarin recover and make it the power to protect Mondstadt again. So, he took the Ice Flame Sword and set out on a new journey again...