The princess arrives and the prosperous Tang Dynasty begins

Deep inside the ancient and solemn palace, there was a quiet room with boxes of ancient scrolls neatly placed inside. Lin Xiao and Li Xuan stood in front of the pile of ancient scrolls, their eyes full of excitement and anticipation, as if these ancient scrolls were the hope they had been searching for.

Lin Xiao stretched out her slender fingers and gently touched the top scroll. The yellowed paper seemed to carry endless years and secrets. She carefully unfolded the scroll, and a stale smell came to her nose, but she ignored it and stared at the blurred handwriting and mysterious patterns on the scroll.

"Li Xuan, look at this." Lin Xiao pointed to an obscure pattern on the ancient scroll. It seemed to be a formation made up of complex lines. There was a small vortex in the center of the formation, which seemed to contain infinite power.

Li Xuan leaned in and looked at it carefully. His brows knitted slightly and he fell into deep thought. After a while, he said slowly: "Could this be related to time travel? Maybe this is the key to opening the door of time and space."

Lin Xiao nodded, she had the same guess in her mind. Ever since she traveled to the Tang Dynasty, she had been eager to find a way to return to the modern times, and these ancient scrolls undoubtedly gave her new hope.

They began to study the scrolls carefully, not sparing any word or pattern. Most of the words on the scrolls were blurred, and some were even incomplete, but they tried to decipher their meaning with their wisdom and patience.

Time passed unnoticed, and the light in the room gradually dimmed. Lin Xiao and Li Xuan were completely unaware of it, as they were completely immersed in the study of the ancient scrolls. As they gained a deeper understanding of the ancient scrolls, a vast and mysterious world gradually unfolded before their eyes.

The ancient scrolls recorded a lot of information about the history, culture and technology of the Tang Dynasty, some of which they had never heard of. Lin Xiao was surprised to find that the level of technology in the Tang Dynasty was so high that it even surpassed modern times in some aspects. She couldn't help but be full of respect and curiosity for this ancient era.

In addition to history and technology, the ancient scrolls also recorded some contents about mysterious powers and spells. These contents made Lin Xiao and Li Xuan excited and nervous. They didn't know whether these mysterious powers really existed, and if so, how to use them.

In the process of studying the ancient scrolls, Lin Xiao and Li Xuan also encountered many difficulties and challenges. The handwriting and patterns on some of the ancient scrolls were too blurry, and they could not decipher them despite great effort. Some of the contents on the ancient scrolls involved some advanced knowledge and theories, which required them to spend a lot of time and energy to learn and understand.

However, they did not give up. They encouraged and supported each other and overcame difficulties one after another. Every time they made a little progress, they would feel a strong sense of accomplishment, which made them more determined to continue exploring.

After several days of hard work, they finally found some clues about time travel in the ancient scrolls. The ancient scrolls mentioned that time travel requires a special energy, and this energy only appears at a specific time and place. In addition, time travel also requires a special formation. Only through this formation can the energy be guided to the right direction, thus opening the door of time and space.

Lin Xiao and Li Xuan were very excited. They finally found a way to travel through time and space. However, they also knew that it was not easy to find this special energy and formation. They needed to continue to study the ancient scrolls in depth to find more clues and information.

In the following days, they stayed in the room almost all day to study the ancient scrolls. They forgot about time, hunger and fatigue, and devoted themselves to the exploration of the ancient scrolls. Their eyes were bloodshot and their faces showed fatigue, but their eyes always flashed with determination.

As the research deepened, they discovered some shocking secrets in the ancient scrolls. It turned out that the time-travel technology of the Tang Dynasty did not appear by chance, but was mastered by a mysterious organization. The members of this organization are people with profound magic and wisdom. They are committed to exploring the mysteries of time and space, trying to find a way to travel through time and space and change history.

A strong sense of mission surged in the hearts of Lin Xiao and Li Xuan, and they decided to find this mysterious organization and uncover the secrets of time-space travel technology. They believed that only in this way could they truly find their way home or move towards an unknown future.

In order to find this mysterious organization, Lin Xiao and Li Xuan began to ask around for information. They asked the ministers, maids and eunuchs in the palace about this organization, but the answers they got were all that they knew nothing. They felt a little disappointed, but they did not give up. They knew that as long as they persisted, there would always be gains.

One day, while walking in the palace garden, Lin Xiao met an old maid by chance. The old maid looked very old, with wrinkles all over her face and gray hair. Lin Xiao's heart moved, and she walked up to the old maid and asked her about time travel and the mysterious organization.

The old maid was surprised when she heard Lin Xiao's question. She was silent for a while, then slowly said: "Princess, I don't know much about the things you asked. But I once heard from a senior that there is a secret place deep in the palace, where the secret of time travel may be hidden."

After hearing what the old maid said, Lin Xiao was suddenly filled with excitement. She hurriedly thanked the old maid and then hurried to find Li Xuan.

Li Xuan was also very excited after hearing what Lin Xiao said. They decided to find the secret place immediately. Under the guidance of the old palace maid, they came to a remote palace in the palace. The palace looked like it had not been inhabited for a long time. It was surrounded by weeds and the walls were already a little dilapidated.

Lin Xiao and Li Xuan walked into the palace carefully. The palace was filled with an old atmosphere. They looked for clues everywhere and finally found a hidden door in the basement of the palace. Behind the door was a dark passage filled with a mysterious atmosphere.

Lin Xiao and Li Xuan looked at each other, then mustered up their courage and walked into the passage. The passage was very narrow, only enough for one person to pass through. They walked forward cautiously, holding their weapons tightly in their hands to prevent any danger.

After walking for a while, they finally came to the end of the passage. At the end of the passage was a spacious room with various instruments and equipment. Lin Xiao and Li Xuan were surprised to find that these instruments and equipment were all products of modern technology.

"How is this possible?" Lin Xiao said in surprise.

Li Xuan was also very shocked. He looked around, trying to find some clues. Suddenly, he found a tattered diary in the corner of the room. He picked up the diary and opened it. It recorded some things about this mysterious organization.

It turns out that the members of this mysterious organization are all time travelers, they come from different times and spaces. They traveled to the Tang Dynasty in order to find a way to change history. They used modern technology and magic to create time travel equipment and formations, trying to open the door of time and space and return to their own era.

Lin Xiao and Li Xuan were deeply shocked. They did not expect that this mysterious organization was so powerful. They knew that if they wanted to uncover the secret of time travel technology, they had to face this mysterious organization.

They continued to search for clues in the room and finally found a map on a table. There were some strange symbols and lines marked on the map, and they guessed that this might be a formation diagram for time travel.

Lin Xiao and Li Xuan were very excited. They carefully put away the map and left the room. They knew that they had found the key clue to time travel. Next, they needed to solve the secret on the map and find the formation of time travel.

In the following days, Lin Xiao and Li Xuan began to study the secrets on the map. They found that the symbols and lines on the map represented different energies and formations, and only by combining these energies and formations in the correct order could the door of time and space be opened.

They began to look for these energies and formations everywhere. They crossed mountains and rivers, walked through deserts and grasslands, and finally found all the energies and formations.

On a full moon night, Lin Xiao and Li Xuan came to the top of a mountain. They followed the instructions on the map, combined all the energy and formations, and then activated the formation.

A dazzling light flashed, and Lin Xiao and Li Xuan felt their bodies being pulled by a powerful force, and a door of time and space appeared before their eyes.