Genshin Impact.

After experiencing the journey against the tide, Lin Feng, Li Er and the old man embarked on a more difficult journey to the mortal world. The world they live in is full of mystery and unknowns, and every step may hide huge dangers.

Lin Feng stood on a barren land, his eyes revealing determination and courage. He knew the importance of this descent to the mortal world, not only to sharpen himself, but also to explore the true meaning of the immortal path. Li'er stood beside him, her beautiful eyes sparkling with wisdom. Her heart was also full of expectations for the future. Although the road ahead was full of challenges, she was not afraid.

The old man looked at them quietly, his eyes full of love and expectation. He knew that the two young people would face countless difficulties in their next journey, but he also believed that they had enough courage and wisdom to overcome these difficulties.

“Lin Feng, Li’er, you will face unprecedented challenges when you come down to the mortal world this time. But you must remember, no matter what difficulties you encounter, you must maintain firm beliefs and move forward bravely.” The old man’s voice was steady and powerful.

Lin Feng nodded, "Don't worry, senior, we will definitely work hard to overcome the difficulties and complete the journey."

Li'er also said: "We won't let our seniors down."

The old man nodded slightly, then took out an ancient book from his arms and handed it to Lin Feng. "This ancient book records some methods of practicing immortal arts. You can practice it during your journey to improve your strength."

Lin Feng took the ancient book, his heart filled with gratitude. "Thank you, senior."

Li'er also came forward and looked at the words on the ancient book, her eyes shining with excitement. "This ancient book will definitely help us improve our strength."

They said goodbye to the old man and started a new journey. Along the way, they encountered various dangers and challenges. Sometimes, they encountered ferocious beasts and needed to use magic to protect themselves; sometimes, they encountered complex terrain and needed wisdom and courage to cross.

During one of their adventures, they came to a mysterious forest. The forest was filled with thick fog, making it difficult to see the road ahead. Lin Feng walked ahead carefully, holding his sword tightly in his hand, and observing his surroundings vigilantly. Li'er followed closely behind him, holding a magic wand in her hand, ready to deal with any possible danger at any time.

They walked in the forest for a long time but still couldn't find the exit. Just when they felt desperate, they suddenly heard a low roar. Lin Feng and Li'er looked at each other, their hearts full of vigilance. They walked in the direction of the sound and found a huge beast.

The beast was huge and exuded a powerful aura. Its eyes flashed with a fierce light, which made people shudder. Lin Feng held the sword tightly, ready to fight a fierce battle with the beast. Li'er began to chant a spell, ready to cast a magic.

When the beast saw them, it immediately pounced on them. Lin Feng dodged the beast's attack by moving sideways. Then, he swung his sword and slashed at the beast. The beast roared and blocked Lin Feng's attack with its claws. Li Er took the opportunity to perform magic, and a beam of light shot out from her staff and hit the beast.

After being attacked, the beast became even more angry. It rushed towards them frantically, spewing flames from its mouth. Lin Feng and Li'er quickly dodged and continued to use magic to attack the beast. After a fierce battle, they finally defeated the beast.

They continued to move forward in the forest and finally found the exit. After walking out of the forest, they came to a small town. The people in the town lived peacefully, but Lin Feng felt an unusual atmosphere. He decided to stay in the town for a while and investigate the situation here.

In the town, they met a young man named Aqiang. Aqiang told them that some strange things had happened in the town recently, and many people disappeared at night. Lin Feng and Li'er decided to help Aqiang investigate the matter.

They began to investigate around the town and found some strange clues. In the homes of some missing people, they found some mysterious symbols and patterns. These symbols and patterns looked like some kind of evil power was at work.

Lin Feng and Li Er decided to investigate the origins of these symbols and patterns. They found some books about ancient legends in the town library. The books recorded that a long time ago, an evil force appeared here that could control people's minds and make them lose themselves.

Lin Feng and Li Er realized that they might have encountered a very powerful evil force. They decided to find the source of this force as soon as possible and eliminate it. During the investigation, they found a cave hidden under the town. The cave was filled with an evil atmosphere that made people shudder.

Lin Feng and Li Er walked into the cave carefully. It was very dark in the cave, and they could only rely on the torches in their hands to illuminate the way ahead. Deep in the cave, they found a huge altar. There were some strange objects on the altar, which exuded a strong evil aura.

As they were about to approach the altar, they suddenly heard a sinister laugh. A black shadow rose from the altar and pounced on them. Lin Feng and Li Er quickly used their magic to engage in a fierce battle with the black shadow. The black shadow was very powerful and it kept attacking them, putting them in a difficult situation.

At the critical moment, Lin Feng remembered a magic technique from an ancient book. He began to chant a spell and cast this magic technique. A powerful light shot out from his hand and hit the black shadow. The black shadow screamed and then disappeared without a trace.

They successfully eliminated the black shadow and saved the people in the town. Aqiang and the residents of the town were full of gratitude to them. Lin Feng and Li'er were also very pleased, knowing that they had taken another solid step in their journey of overcoming the disaster.

In the following journey, they will face more challenges and dangers. But they believe that as long as they maintain a firm belief and move forward bravely, they will be able to complete the journey and find the true meaning of immortality.