Ye Ling and Duan Yu drove the mecha into the depths of the crack. It felt like jumping into a giant blender. The surrounding energy turbulence surged wildly, the mecha system began to malfunction, and the alarm sounded louder than the aunties in the vegetable market.

"Oh my god! What's going on? Are you kidding me?" Duan Yu complained and hurriedly switched to manual operation.

Ye Ling's situation was not much better. The screen was flickering like the lights in a disco. The radar was completely out of service, and she could only rely on her naked eyes to determine the direction.

"Hold on, buddy, don't panic!" She pretended to be calm and tried to control the mecha to maintain balance.

This manual operation is no joke. It's like suddenly asking you to use an abacus to calculate calculus. The difficulty level increases dramatically.

They were like two small boats that had strayed into a storm, swaying in the turbulent energy and moving slower than a snail.

Suddenly, the mecha shook violently and the alarm sounded again. This time it was not a system failure, but a real danger was coming!

"High-energy warning ahead! A large wave of dark creatures is approaching!" Ye Ling shouted. Before she finished speaking, a group of giant dark creatures rushed out from all directions.

These guys looked weird in shape and were several times larger than the previous dark creatures. They looked like a group of enlarged mutant cockroaches, emitting a disgusting stench.

What's even more terrifying is that they can also emit dark green light, corroding the outer shell of the mecha, making sizzling sounds and emitting white smoke.

"What the hell is this thing? It's much more powerful than the previous dark creature!" Duan Yu exclaimed and quickly activated the energy shield.

Ye Ling also activated the shield, but the dark light was extremely strong, and the shield energy value dropped visibly.

"We can't go on like this, the shield won't hold out for much longer!"

They were surrounded by dark creatures and were in a precarious situation.

Ye Ling gritted her teeth and looked around, looking for a breakthrough.

Suddenly, she noticed that these giant dark creatures all had a crystal on their heads that was glowing red.

"Duan Yu, aim at the red crystals on their heads and attack!" Ye Ling shouted.

Duan Yu didn't hesitate at all. He immediately turned the gun and fired a shot at the head of the nearest dark creature.

"receive!"

In the fire of the explosion, the dark creature roared in pain, its body trembled violently, and then fell to the ground with a bang.

"It worked!" Ye Ling cheered up, "Concentrate firepower and kill them!"

However, at this moment, a low roar came from the depths of the crack, deafening, as if it came from an ancient giant beast.

Ye Ling and Duan Yu looked at each other, and their expressions became solemn.

"What is that..." Ye Ling murmured.

"It doesn't feel... good..." Duan Yu swallowed.

Duan Yu's mecha was like a nimble peregrine falcon, shuttling between the giant dark creatures with its taunting skills at full power.

"Come on, come and catch me, idiot!" While dodging the attacks, he did not forget to swear, successfully attracting the hatred of most of the dark creatures.

Ye Ling calmly observed the movement patterns of these "enlarged mutant cockroaches" and looked for their weaknesses.

"Wait, their eyes..." Ye Ling noticed that although these dark creatures were huge in size, their eyes were extremely fragile and would be briefly exposed when attacking.

"Duan Yu, cover me! I found their weakness!"

"Got it, my dear wife!" Duan Yu responded playfully, and opened fire at full power, attracting the attention of the dark creatures firmly on himself.

Ye Ling seized the opportunity, concentrated the energy of the mecha into the weapon system, aimed at the eye of a giant dark creature, and fired a powerful beam of light.

With a "whoosh", the dark creature let out a shrill scream and fell to the ground with a bang.

"Beautiful!" Duan Yu shouted excitedly, his hands moving non-stop as he continued to pull the monster.

Seeing this, the other dark creatures attacked them even more frantically.

"Oh my god, these guys are crazy!" Duan Yu felt a lot of pressure, and the energy shield of the mecha began to flash as an alarm.

"Don't panic, brother! Watch me!" Ye Ling took a deep breath and activated the super evolution ability of the ancient mecha core.

The mecha instantly burst out with dazzling light, its weapon system was comprehensively strengthened, and its firepower output doubled.

"Feel the power of the European Emperor (someone with super good luck)!" Ye Ling activated the invincible mode, and together with Duan Yu, they madly output in the group of dark creatures.

They are like two sharp knives, and every attack accurately hits the enemy's weak points.

As the giant dark creatures fell one after another, the other dark creatures began to disperse and flee.

"Wow! Take off!" Duan Yu shouted excitedly.

Finally, they broke through the encirclement of the dark creatures and came to the depths of the core of the crack.

There, they saw a huge ball of energy, emitting a strange light, like the gaze of a devil, which seemed to be the source of controlling the dark creatures.

But it is surrounded by a complex energy defense system, like an impenetrable wall, protecting the energy ball.

"How... do I do this?" Duan Yu scratched his head as he looked at the complicated energy defense system.

Ye Ling narrowed her eyes, carefully observing the structure of the energy defense system, and whispered, "This looks like... an ancient star map..."

"Star map?" Duan Yu came closer. "Do you want to solve a puzzle?"

Ye Ling nodded, a glimmer of excitement flashing in her eyes.

"It seems that a brain-teasing challenge has begun..." She stretched out her hand and gently touched the outer wall of the energy defense system. A flash of light appeared...