Earth's catastrophe, crazy black crystals begin to wreak havoc

Caesar walked up to the guardian and took the Phoenix Feather from him. The feather emitted a warm light in his hand, as if the soul of the Phoenix was burning. "We must use the power of this feather carefully." Caesar said seriously, with a cautious light flashing in his eyes, like a twinkling star.

Ax nodded in agreement. "Yes, but we have come this far and cannot turn back." His tone was firm and resolute, as if he were an indestructible mountain. Caesar, Hu Huan and Ax drove their mechas, the engines made a low roar, and the dust rolled under the feet of the mechas, like a ferocious beast roaring.

Their eyes were firm, their hearts filled with worry about Xing Tianba and a sense of urgency, like a burning flame, lighting their way forward. "But the dragon blood crystal is the hardest to find, we must find it as soon as possible."

Hu Huan's face was as dark as water, and she said in a deep voice: "How much time do we have?" Her voice revealed nervousness and anxiety. Caesar was silent for a moment and then replied: "Time is running out, we must speed up."

Axe suddenly interrupted and said, "I have an idea. Maybe we can look for some clues about the dragon blood crystal." Caesar frowned and thought about this suggestion. "We can first go to nearby towns or villages to ask for information and see if anyone knows any legends or stories about the dragon blood crystal. Maybe this can help us narrow down the search area." Axe explained.

Caesar nodded in agreement, "That's a good idea."

Hu Huan added: "We can also pay attention to the surrounding environment on the way. If there is anything unusual or suspicious, it may be where the dragon blood crystal is."

Caesar said, "Okay, it's decided. Let's go to the nearest town to look for clues."

So they changed direction and headed towards the nearest town. Along the way, they remained alert and observed their surroundings.

As they approached the town, they saw a shabby sign that read "Longmen Town."

Just when they were feeling disappointed, an elderly man caught their attention. The old man was sitting on a bench on the street, silently watching the passers-by.

Caesar walked up and asked politely, "Excuse me, old man, have you ever heard of dragon blood crystals?"

The old man raised his head, looked at Caesar with his cloudy eyes, and then nodded.

"Are you looking for dragon blood crystals? That's not an easy task." The old man's voice was hoarse and low.

Caesar quickly asked: "Please tell us, what do you know?"

The old man sighed and said slowly: "Dragon blood crystals are extremely rare treasures. It is said that only the most powerful dragons have them. Moreover, they are usually hidden in dangerous places and are difficult to find."

Caesar frowned and asked, "So, is there any way to find these dragon blood crystals?"

The old man shook his head. "I don't know the specific method, but I have heard that the dragon blood crystal has some connection with the mysterious ruins."

Hearing this, Caesar, Hu Huan and Axe looked at each other, and a glimmer of hope flashed in their eyes.

"Thank you for your tip, old man," Caesar said gratefully.

After leaving the old man, they began to discuss their next move.

"It seems we have to look for those mysterious ruins." Hu Huan said.

"But we don't know which relics are related to the dragon blood crystals." Ax said worriedly.

After thinking for a moment, Caesar suggested, "We can ask other residents in the town. Maybe someone knows some relevant information. At the same time, we should also pay attention to the surrounding environment. Maybe there will be unexpected discoveries."

They were so excited that they immediately set out to the ruins. On the way, they encountered various difficulties and challenges, but they never gave up.

Finally, they arrived at the ruins, which looked dilapidated and filled with a mysterious atmosphere.

"This is the ruins." Caesar said softly.

"It looks very mysterious." Hu Huan sighed.

"Let's go in." Axe couldn't wait to explore the ruins.

However, just as they were about to step into the ruins, a strong storm swept in and trapped them where they were.

"What's going on?" Hu Huan shouted in surprise.

"Everyone be careful!" Caesar warned.

The storm was getting stronger and stronger, making it almost impossible for them to stand. In the strong wind, they vaguely saw some strange figures approaching.

"What is that?" Axe asked in horror.

Caesar looked closely and saw a group of huge monsters appearing in front of them. These monsters looked like dragons, but they exuded an evil aura.

"It's the dragon!" Caesar exclaimed.

"What should we do?" Hu Huan asked anxiously.

"We must fight!" Caesar drew his weapon without hesitation, ready to meet the dragon's attack.

Hu Huan held the joystick tightly and made the mecha fly through the desert at an astonishing speed, bringing with it a sharp wind and a "whooshing" sound, as if it was going to tear the entire desert apart. He turned to look at Axe and said with a serious expression: "The situation in Lun Lisa is unclear. We can't delay any longer."

"Is this... the place where the legendary dragon blood crystals are?" Axe murmured to himself, staring at the stone pillars. He had heard of the legend of this place before, and now that he saw it with his own eyes, his heart was filled with emotion and amazement.

Hu Huan frowned and asked in confusion: "But how do we get in?" He tried to get closer to the ruins, but found that there was an invisible force blocking their progress, as if there was an invisible barrier.

Caesar's voice suddenly sounded, and he said with a tone of awe: "There should be some kind of mechanism or spell to enter here. Maybe the entrance can only be opened at a certain moment, or by solving the puzzle of the runes."

After hearing this, Axe's eyes flashed with doubt. He knew it was not an easy thing to do, but they had no choice. He nodded in agreement.

"So what should we do now?" Axe raised his head and stared ahead, as if thinking about something. He looked at the sky again and estimated the time.

"We can only wait until the sun sets and the moonlight shines on the ruins. Perhaps that will be the best time to enter." Axe said softly, with a hint of firmness and determination in his voice.

Caesar frowned slightly, and he looked at Axe with an uneasy light in his eyes. He understood that entering this mysterious ruin might bring unexpected dangers, but they had no other choice.

So, the two of them sat quietly outside the ruins, waiting silently. Their eyes scanned the surroundings from time to time, alert for any possible threats. Time passed by, the sun gradually set, night fell, and the moonlight sprinkled on the ruins like silver yarn.

At this moment, the originally silent ruins suddenly emitted a slight "clicking" sound. The sound echoed in the air, as if it was a signal that an ancient mechanism had been triggered.

Axel and Caesar looked at each other, their eyes showing nervousness and anticipation. They knew that this moment had finally arrived.

Hu Huan and Axe looked at each other and knew that the time had come. They stood up and walked towards the ruins. As they approached, a stone door slowly opened and a faint light shone through the door.

"Let's go in." Hu Huan's voice was full of determination, but also a little wary. "But be careful, the guardians in the ruins won't let us through easily."

Ax nodded, tightly grasped the weapon in his hand, and followed Hu Huan into the stone gate.

"20 yuan per person," the old man said in a hoarse voice, "This is the only way to enter the back mountain."

Caesar frowned and took out a crumpled banknote from his pocket: "We have no time to waste, we must find clues as soon as possible."

Hu Huan nodded, his eyes flashing with determination: "We will pay, but please tell us if there are any clues about the dragon blood crystal in the back mountain."

The old man took the banknote and smiled mysteriously. "Deep in the back mountain, there is an ancient temple. Legend has it that there are clues to the dragon blood crystal. But it is full of dangers, so you have to be careful."

They paid the fee and drove the flying mecha through the dense forest. The engine made a low roar and the leaves made a rustling sound under the impact of the mecha.

"We need to find that temple," Caesar's voice sounded in the communicator, "but the terrain of the back mountain is complicated, we must be careful."

Hu Huan gripped the joystick tightly, and the mecha shuttled flexibly in the forest, making a "whooshing" sound: "I have a hunch that we are getting closer and closer to the target."

Ax nodded, his eyes twinkling, "We need to find the temple and unlock the secret of the dragon blood crystal."

They passed through the forest and came to an open area, where an ancient temple stood before them. The stone pillars of the temple were engraved with ancient runes, emitting a mysterious light.

"This is the legendary temple," Caesar's voice was filled with awe, "but how do we get in?"

"I understand!" Hu Huan said excitedly, "The first mechanism is the wind door. We need to enter in a specific wind direction. Only when the wind direction matches the design of the temple can the door be opened."

They waited quietly for the wind to change direction. As time passed, the atmosphere gradually became tense. Finally, a strong wind blew, sweeping in with a whistling sound. The door of the temple slowly opened, making a "clicking" sound, as if a sleeping beast had been awakened.

"Now!" Hu Huan shouted in a low voice, "Let's go in quickly, but we must be careful, the guardians in the temple will not let us pass easily."

Ax nodded, a look of determination flashing in his eyes. They walked into the temple carefully, their footsteps so light that they could hardly hear any sound. With every step they took, they could feel an invisible pressure enveloping them, as if a pair of eyes were secretly watching them.

They walked into the temple, and the walls were covered with ancient murals, telling ancient legends. Suddenly, a gust of cold wind blew, accompanied by a "hissing" sound, and a huge guardian beast jumped out from the shadows, its eyes like burning flames, emitting a fierce light.

"Prepare for battle!" Caesar's voice sounded in the communicator, and the mecha's mechanical arms quickly unfolded, making a "click" sound of metal friction, preparing for the upcoming fierce battle.

Hu Huan held the joystick tightly with both hands, his eyes focused and determined. He controlled the mecha and dodged the fierce attacks of the guardian beast with amazing speed and flexibility. Every dodge was thrilling, but he was able to grasp the timing accurately and let the mecha avoid danger at the critical moment. At the same time, he did not forget to observe the actions of the guardian beast and look for opportunities to counterattack.

Axe sat in the co-pilot seat, looking nervous but not afraid. He skillfully operated the mecha's energy cannon and aimed the muzzle at the weak point of the guardian beast. As he pressed the launch button, the energy cannon made a deafening "bang bang" sound, and the shells rained down on the guardian beast, trying to weaken its power.

After a thrilling battle, the guardian beast was finally repelled by their unremitting efforts. However, the joy of victory did not last long, because the mechanism in the temple suddenly started, making a frightening "click" sound. Traps attacked from all directions like ghosts, putting them in a new crisis.

"Be careful!" Hu Huan shouted, his voice echoing in the small cabin. The mecha reacted quickly, flexibly avoiding the attack of the trap. It was like a nimble cheetah, drawing a graceful arc in the air, making a "whooshing" sound, and successfully dodged one fatal attack after another.