Autobiography of Li Yunfei, a time traveler

Li Yunfei and his companions immediately entered combat mode and engaged in a fierce fight with these black shadows. These black shadows were extremely agile and their strength should not be underestimated.

Li Yunfei wielded the Seven Star Sword, and sharp sword energy shot out, repelling the black shadows that rushed over. Zhang Hao continuously released fire magic, and the blazing flames burned in the black shadows, temporarily blocking their attack. Lin Yue performed illusions, trying to confuse these black shadows and make them lose their composure.

However, these shadows did not seem to be easily dealt with. After a brief obstruction, they quickly adjusted their tactics and rushed towards Li Yunfei and his men even more frantically.

While fighting, Li Yunfei observed the characteristics of these shadows. He found that these shadows did not seem to be entities, but were condensed from some kind of dark energy.

"Everyone be careful, these dark shadows are not ordinary enemies, they are the embodiment of dark energy!" Li Yunfei shouted loudly.

After hearing Li Yunfei's reminder, Lin Yue and Zhang Hao became more cautious. They began to try to use different magic and skills to fight against these shadows.

Lin Yue concentrated his mind and cast a powerful illusion barrier, trapping some of the shadows in it. These shadows lost their way in the illusion and could not pose a threat to them for the time being.

Zhang Hao increased the output of fire magic, and the blazing flames formed a wall of fire, blocking the black shadow outside a certain range.

Li Yunfei took the opportunity to look for the flaws of these black shadows. He found that these black shadows would stagnate for a short time when they were attacked by magic of a specific frequency. So he began to adjust his magic frequency and continuously attack the black shadows.

After a tough battle, the number of black shadows gradually decreased, but Li Yunfei and others also consumed a lot of physical strength and magic power.

"We can't go on like this. We must find a way to deal with these dark shadows as soon as possible." Lin Yue said.

Li Yunfei nodded, and his eyes fell on the stone platform in the middle of the hall again. Suddenly, an idea came to his mind.

"Perhaps the treasure on the stone platform can help us deal with these dark shadows." Li Yunfei said.

"But how can we get the treasure? These dark shadows have been pestering us." Zhang Hao said with a frown.

Li Yunfei thought for a moment, then said, "We can pretend to retreat and lure these shadows into a corner, and then I will quickly rush over to get the treasure."

Lin Yue and Zhang Hao looked at each other and nodded. "Okay, let's do as you say."

So, Li Yunfei and the others began to slowly retreat, pretending to be defeated by the black shadow's attack. Seeing this, the black shadow thought it was an opportunity and chased after them.

When the shadows gathered in a corner, Li Yunfei suddenly turned around and rushed to the stone platform at a very fast speed. After the shadows realized that they had been tricked, they wanted to stop Li Yunfei, but it was too late.

Li Yunfei successfully came to the stone platform, he stretched out his hand and carefully picked up the treasure. The moment he touched the treasure, a strong power surged into his heart.

He felt that his magic power was instantly restored a lot, and he also mastered a new powerful magic.

Li Yunfei turned around and faced the black shadows. He raised the treasure and activated a new magic. A dazzling light shot out from the treasure, instantly destroying all the black shadows.

"Finally solved!" Li Yunfei breathed a sigh of relief.

Lin Yue and Zhang Hao also came over. They looked at the treasure in Li Yunfei's hand with curiosity in their eyes.

"What kind of treasure is this? How could it have such powerful power?" Zhang Hao asked.

Li Yunfei carefully observed the treasure and found that it was covered with dense runes. He tried to decipher these runes, but found that he could not understand them at all.

"It seems we need to find someone who understands these runes to help us understand the true purpose of this treasure." Li Yunfei said.

"Then where can we find such people?" Lin Yue asked.

Li Yunfei thought for a moment, then said, "I remember passing through a small town on the way to the Holy Land. There seemed to be a knowledgeable old man there. Maybe he can help us."

"Then let's set off quickly." Zhang Hao said.

So, Li Yunfei and others left the holy land with the treasures and headed towards the small town.

After several days of trekking, they finally arrived at a small town, which was bustling with people coming and going.

Li Yunfei asked around for the whereabouts of the old man and finally found him in a corner.

When the old man saw the treasures in the hands of Li Yunfei and others, a hint of surprise flashed in his eyes.

"Are you from the holy land?" asked the old man.

Li Yunfei nodded, "Yes, old man, we would like to ask you something about this treasure."

The old man observed the treasure carefully, and then said slowly: "This treasure is an ancient artifact. It has extremely powerful power. But in order to fully exert its effect, it is necessary to decipher the rune code on it."

"Then can you help us decipher the codes of these runes?" Lin Yue asked.

The old man shook his head. "There's nothing I can do. These rune codes are very complicated. Only someone with a deep understanding of ancient history and magic can decipher them."

After hearing this, Li Yunfei and others couldn't help feeling disappointed.

"However, I know there is someone somewhere who may be able to decipher the code of these runes." The old man suddenly said.

"Where?" Li Yunfei asked anxiously.

"Deep in the distant desert, there is an ancient castle. It is said that a mysterious magician lives there. He is very proficient in ancient history and magic. Maybe he can help you decipher the rune code." said the old man.

Li Yunfei and the others looked at each other and nodded. "Okay, then we will go to the depths of the desert to find the mysterious magician."

After thanking the old man, they left the town and embarked on a journey deep into the desert.

Along the way, they encountered various difficulties and dangers. The hot desert climate made them feel very uncomfortable, and water and food became increasingly scarce.

But they did not give up and continued to move towards their destination firmly.

Finally, after a long journey, they arrived at a castle deep in the desert. The castle looked very old and was filled with a mysterious atmosphere.

Li Yunfei and others walked into the castle cautiously. It was very dark inside the castle and filled with a smell of dust.

They walked slowly along the corridor, when suddenly a voice sounded in their ears.

"Who are you? Why are you here?"

Li Yunfei and others were startled. They looked around but couldn't see the person who was talking.

"We are here to find someone who can decipher the rune code of the treasure." Li Yunfei said loudly.

"Hahahaha, you've come to the right place. I'm the person you're looking for." With a burst of laughter, a figure appeared in front of them.

This is a mysterious magician wearing a black robe and a mask on his face, so his features cannot be seen clearly.

"Show me the treasure." said the mysterious magician.

Li Yunfei hesitated for a moment, but still handed the treasure to the mysterious magician.

The mysterious magician took the treasure and carefully observed the rune code on it. After a while, he said: "I can help you decipher these rune codes, but you need to agree to one condition of mine."

"What conditions?" Li Yunfei asked.

"Help me accomplish one thing." said the mysterious magician.

"What's the matter?" Li Yunfei asked.

"I want you to help me find a lost magic book. This magic book is in a dangerous place, and only you can help me find it." said the mysterious magician.

Li Yunfei and others thought for a moment and finally agreed to the mysterious magician's conditions.

"Okay, we promise you." Li Yunfei said.

The mysterious magician nodded, "Okay, I will start to help you decipher the rune code now."

The mysterious magician took out a magic wand and began to cast magic on the treasure. As he cast magic, the runes on the treasure began to flicker.

After a while, the mysterious magician stopped casting the spell. "Okay, the rune code has been solved."

Li Yunfei and others took the treasure, and they felt that the power contained in the treasure became even stronger.

"Now, you can go look for the lost magic book." said the mysterious magician.

Li Yunfei and others nodded, "Okay, we will definitely find the magic book."

They bid farewell to the mysterious magician, left the castle and started a new adventure.

What dangers and challenges will they encounter in the process of searching for the magic book?