Genshin Impact.

After Lin Feng, Li Er and the old man reunited, they officially embarked on the journey of descending to the mortal world to experience tribulations. The three of them descended from the immortal world, surrounded by clouds and mist, and the immortal light gradually disappeared, and finally landed on an unfamiliar continent.

This place is called Canglan Continent, a world where mortals live together, sects are everywhere, and monsters run rampant. They have to go through hardships in this mortal world and experience all kinds of human conditions, so that their immortal hearts can be more stable and lay a solid foundation for their future practice.

As soon as he landed, Lin Feng looked around and saw green mountains and green waters. In the distance, smoke from cooking fires rose from the city, creating a peaceful scene. However, he knew that beneath this peaceful appearance, there must be countless challenges and crises hidden.

"Master, where should we go next?" Lin Feng looked at the old man with questioning eyes.

The old man stroked his beard and said after thinking for a moment, "On the road to tribulation, one must follow one's heart. Let's first inquire in the nearby cities to understand the local customs and situation before making any plans."

Li'er nodded in agreement, and the three of them walked towards the city not far away.

This city is called Qingyun City, and it is a very prosperous city on the Canglan Continent. At the city gate, the guards strictly checked the pedestrians. Lin Feng and the other two entered the city smoothly, and saw shops lined up on both sides of the street, shouting one after another, and it was very lively.

They walked into an inn and prepared to take a short rest. In the inn, people were coming and going, talking about it. Lin Feng had sharp ears and heard some rumors about mysterious ruins appearing in the nearby mountains. It was said that the ruins contained endless treasures and powerful magic weapons, which attracted countless monks to explore.

"Master, the matter of the ruins may be an opportunity for us to overcome our difficulties." A hint of excitement flashed in Lin Feng's eyes.

The old man nodded slightly: "In this case, let's go to the ruins to find out. However, before that, we need to make full preparations."

The three of them purchased some necessary items and elixirs in the city, and then set off towards the mountains. In the mountains, there were towering ancient trees, thickets of thorns, and the roars of monsters could be heard from time to time. They moved forward cautiously, not daring to be careless at all.

Halfway through the journey, a huge python suddenly jumped out of the woods and pounced on them with its bloody mouth wide open. Lin Feng was not afraid at all, he drew his sword, the sword flashed with light, and slashed at the python. Li'er also cast a spell, and rays of light flew towards the python. The old man was on the side, watching the battle situation all the time.

With the combined efforts of the three, the python gradually lost its battle, and was eventually beheaded by Lin Feng with a sword. After dealing with the python, they continued to move forward. Soon, they arrived at the entrance of the ruins. There was a layer of light mist at the entrance, giving people a mysterious feeling.

Lin Feng was the first to step into the ruins. It was dimly lit and the walls were covered with ancient runes. They walked slowly along the passage and suddenly a fork appeared in front of them.

"Master, which way should we take?" Lin Feng asked.

The old man observed for a while, pointed to the passage on the left and said, "Go this way."

The three of them walked along the passage on the left, and soon they came across a formation. In the formation, light flickered, runes danced, and contained powerful power.

"This is a trap, everyone be careful," the old man warned.

Lin Feng and Li Er nodded, and the three of them began to crack the formation. After some effort, they finally found the flaw in the formation and successfully cracked it.

Continuing to go deeper into the ruins, they found a secret room. In the secret room, there was a treasure chest. Lin Feng went forward to open the treasure chest, and saw an ancient secret book and a magic weapon inside.

"It seems that we have gained a lot." Lin Feng said with a smile.

However, just as they were about to leave the secret room, a group of monks suddenly rushed in and surrounded them.

"Hand over what you got, otherwise don't blame us for being rude!" said the leading monk viciously.

Lin Feng sneered: "Just relying on you, you think you can snatch our things?"

The two sides immediately launched a fierce battle. Lin Feng and his two companions gradually gained the upper hand with their strong strength and tacit cooperation. Seeing that the situation was not good, those monks fled one after another.

"It's not advisable to stay here for long, let's leave quickly," said the old man.

The three left the ruins and continued their experience in the world. In the following days, they helped the weak, punished evil, made many like-minded friends, and encountered countless challenges and crises.

In a battle with evil forces, Lin Feng was unfortunately seriously injured. Li'er and the old man were extremely worried and looked for a way to heal his wounds. Finally, they found a hermit in a deep mountain.

The hermit master was moved by their sincerity and healed Lin Feng. With the help of the hermit master, Lin Feng's injuries gradually healed.

After this period of tribulation, Lin Feng, Li'er and the old man's immortal hearts have become more stable, and their strength has been greatly improved. However, they know that the road ahead is still long, and there are more challenges waiting for them...