Genshin Impact.

Lin Feng, Li'er and the old man go down to the mortal world together to experience hardships. In this world full of unknowns, they are about to face new challenges and opportunities.

The three of them landed in a bustling town, where people were coming and going, and it was very lively. Lin Feng looked around curiously, his eyes full of novelty about the world. Li Er seemed a little cautious, and followed the old man closely.

They walked into an inn and prepared to take a short rest. The inn was crowded with people and all kinds of voices were intertwined. Lin Feng sat down in a corner and started chatting with a knight-errant-looking man next to him.

The knight told Lin Feng about a mysterious valley outside the town. It was said that strange lights often flashed there, attracting many people to explore, but most of them never returned. After hearing this, Lin Feng was filled with curiosity and decided to go and find out.

Li'er looked at Lin Feng worriedly, trying to persuade him to give up this dangerous idea. But Lin Feng had made up his mind, and the old man watched silently from the side, and finally nodded in agreement, reminding them to be careful.

The next day, Lin Feng and Li Er set out for the mysterious valley. Along the way, the scenery was picturesque, but they had no intention of appreciating it, as their hearts were filled with anxiety about the unknown.

After entering the valley, the surroundings were filled with thick fog. Lin Feng walked forward cautiously, and Li'er followed closely. Suddenly, a gust of wind whistled past, and a gloomy sound came from the wind. Li'er was so scared that she grabbed the corner of Lin Feng's clothes.

Lin Feng comforted Li Er while watching his surroundings with caution. At this moment, a huge python jumped out from the tree and pounced on them with its bloody mouth wide open. Lin Feng quickly drew out his sword and started a fierce fight with the python.

After a hard fight, Lin Feng finally killed the python. However, before they had time to catch their breath, they fell into a huge maze again.

In the maze, they kept going around in circles and couldn't get out. Li'er was so anxious that she was about to cry. Lin Feng tried to calm himself down and recalled the spells and formations he had learned before.

After many attempts, Lin Feng finally found the flaw in the maze and successfully walked out with Li'er.

Continuing to go deeper into the valley, they found an ancient cave. There were some strange runes engraved on the entrance of the cave. Lin Feng tried to decipher these runes, but he had no clue.

Just as they were hesitating whether to enter the cave, a mysterious woman appeared. The woman was dressed in white and had a beautiful face, but her eyes were cold.

The woman told them that this cave was the remains of an ancient immortal, full of dangers and opportunities. If they wanted to obtain the treasure inside, they had to pass the test left by the immortal.

Lin Feng and Li'er looked at each other and decided to accept the test.

The test began, and they first faced the invasion of their inner demons. Lin Feng's past fears and uneasiness emerged in his heart, and Li'er was troubled by her inner weakness. But at the critical moment, they encouraged each other and defeated their inner demons with their strong will.

What followed was a series of spell puzzles and traps, which they overcame one by one with their intelligence and tacit cooperation.

Finally, they passed all the tests and entered the cave. There were various precious magic weapons and secret books in the cave, and Lin Feng and Li'er were very excited.

However, just as they were about to take the treasure, a powerful force bound them. It turned out that all this was the last test set by the immortal to test whether they could resist the temptation of greed.

Lin Feng and Li'er instantly understood the immortal's intention. They let go of their obsession with the treasure, and the power disappeared.

The shadow of an immortal appeared before them, expressed satisfaction with their performance, and bestowed upon them a mysterious magic weapon to help them make further progress on their path to immortality.

Lin Feng and Li'er were very grateful and left the cave with the magic weapon.

As they walked out of the valley, the afterglow of the setting sun shone on them, as if indicating that their immortal path would be brighter.