American comics: blonde hair, blue eyes, warm bed, descendants of dragons

Loki stretched out his hand and gently pushed the crystal towards Su Chen: "Focus your mind on the crystal, imagine the place and time you want to go, and it will take you there."

Su Chen closed his eyes, took a deep breath, and concentrated. He felt a strong force flowing into his body from the crystal, and the surrounding scene began to blur. When he opened his eyes again, he found himself standing in an unfamiliar land.

This is a desolate desert, with yellow sand all over the sky and the wind howling. Su Chen looked into the distance and vaguely saw the ruins of an ancient city. He understood that this was where the crystal brought him, and perhaps there were clues to unlock all the secrets here.

In this desolate land, Su Chen started a new adventure. He knew that the road ahead was full of unknown dangers and challenges, but he was not afraid. He would continue to move forward, find his own answers, and write his own legend.

"Boom boom boom..." A sound of horse hooves passed by... Su Chen was riding on a bumpy carriage...

"Dong, dong, dong..." A burst of rapid horse hoof sounds passed by, breaking the silence of the desert. Su Chen was riding in a bumpy carriage, the wheels creaking on the rugged road, and the wind and sand blew in his face. He tightened his cloak and looked up. Not far ahead, he could vaguely see the ruins of an ancient castle, exuding a mysterious and ancient atmosphere.

"Sir, we're almost there." The old coachman turned around and said, his face full of traces of weathering.

Su Chen nodded, his heart full of anticipation and nervousness. He knew that the castle ruins in front of him might contain important clues about crystals and parallel universes. Since leaving Loki's secret room, he has been wandering all the way and finally came to this ancient and mysterious desert.

The carriage stopped at an open space outside the castle. Su Chen jumped off the carriage and looked around. Although the castle was in ruins, it still looked magnificent in the past. He walked towards the gate of the castle. The heavy stone door was half open, and there was a dark passage inside.

"Su Chen, be careful, there may be a trap here." Henry came out from behind the carriage, holding a lantern in his hand, illuminating the road ahead.

Su Chen nodded and followed Henry into the castle. The walls on both sides of the passage were covered with various ancient murals, depicting magnificent wars and mysterious rituals. Su Chen carefully observed these murals, trying to find some clues from them.

"These murals seem to be telling an ancient legend," Su Chen said. "Look, this is a painting of a hero holding a shining crystal and fighting against the devil."

Henry took a closer look and nodded, "It seems that this crystal does have powerful power. Perhaps there are more secrets about it hidden here."

They continued forward and walked into a spacious hall. In the center of the hall was a huge stone statue, holding a shining crystal in its hand, as if telling of endless power. Su Chen and Henry walked to the stone statue and observed it carefully.

"This stone statue... could it also be a time traveler?" Su Chen whispered to himself.

Henry nodded: "It's possible. Maybe he has the ability to travel through time and space like you. We should look around here, maybe we can find some useful clues."

They searched everywhere in the hall and finally found an ancient manuscript in a secret compartment behind the stone statue. The cover of the manuscript had turned yellow, and some strange symbols were written in ancient characters.

"This manuscript may record the secrets about crystals and parallel universes." Su Chen said, carefully opening the manuscript.

The first page of the manuscript reads: "The mysteries of time and space are hidden in endless parallel universes. Only true warriors can uncover the secrets."

Su Chen continued to flip through the pages and found that the manuscript contained detailed records of some usage and precautions for the crystal. The manuscript mentioned that this crystal could not only travel through time and space, but also open up channels to other parallel universes. Each parallel universe had its own unique history and destiny, and there was a subtle connection between these universes.

"It looks like we need to learn more about the structure of these parallel universes," Henry said.

Su Chen nodded: "Yes, the power of this crystal is far beyond our imagination. We must use it carefully, otherwise it may cause unforeseen consequences."

Just as they were immersed in the study of the manuscript, a low sound of footsteps came from behind. Su Chen and Henry turned around quickly and found a mysterious figure in a black cloak standing at the door, staring at them coldly.

"What are you looking for?" The mysterious figure's voice was low and cold, as if it penetrated the coldness in the air.

Su Chen and Henry looked at each other, Su Chen stepped forward and asked, "Who are you? Why are you here?"

The mysterious figure chuckled and lifted his cloak, revealing a handsome and cold face: "I am the guardian of time and space, and you have trespassed into a place you are not supposed to be in."

Su Chen tightly grasped the crystal in his hand and felt a strong force emanating from the other party. He knew that the guardian of time and space in front of him might be another powerful opponent he faced.

"We have no ill intentions, we just want to know the secret of this crystal." Su Chen said, trying to make his voice sound calm.

The Guardian of Time and Space smiled slightly: "The secret of this crystal is far beyond your imagination. Its power can not only travel through time and space, but also change the course of history. Do you have enough wisdom and courage to master this power?"

Su Chen nodded firmly: "We will try our best to understand and master its power, but we need your help."

The Guardian of Time and Space was silent for a moment, as if he was weighing Su Chen's words. Finally, he nodded: "Okay, I can tell you some secrets about this crystal, but you must agree to one condition of mine."

"What conditions?" Su Chen asked.

"You must help me complete a mission," said the Guardian of Time and Space, "a mission about saving another parallel universe. Only by completing this mission can you truly understand the true meaning of this crystal."

Su Chen and Henry looked at each other and nodded solemnly: "Okay, we agree to your terms."

The Guardian of Time and Space smiled slightly and turned to walk into the depths of the hall. Su Chen and Henry followed closely behind him. They knew that this would be a journey full of unknowns and challenges, and their fate would also undergo earth-shaking changes in this adventure.

"Sigh..." "I haven't had a good sleep recently!" Su Chen looked at the time and put the pocket watch into his arms.