Detective Conan: Starting with Yukiko covered in black stockings!

Cao Yu tried to infuse his power into the stone tablet, and the symbols on the tablet began to glow.

Immediately afterwards, the surrounding mechanisms stopped working.

The mysterious man looked at Cao Yu in surprise and said, "It seems that your special ability can not only fight enemies, but also solve some of the mechanisms in the ruins."

Chapter 165 The Man in the Black Top Hat

Perhaps you also have some special connection with this ruin.

The group continued to venture deeper into the ruins and finally found the special substance they were looking for in a huge stone chamber.

It was a crystal that emitted a five-colored light, and contained powerful and pure energy.

The mysterious man said excitedly, "This is it! As long as we use this crystal, we can crack the command switch that the Black Organization set in Cao Yu's genes."

However, just as they were about to leave with the crystal, a group of members of the Black Organization suddenly appeared and surrounded them.

The man leading them was the one wearing the black top hat who had fought them in the core energy area.

The man said with a sneer, "Do you think you can find a solution so easily? From the moment you entered Misty Valley, you've been under our surveillance."

"Hand over the crystal, and I might consider sparing your lives."

Conan said without fear, "Your plot will not succeed."

We will absolutely not hand over the crystal to you.

Tensions were high between the two sides, and another fierce battle broke out.

Members of the black-clad organization drew their weapons and fired at the crowd.

Kogoro Mouri and Ran rushed towards the enemy and engaged in close combat with them.

Conan and Ai Haibara, meanwhile, look for an opportunity to sabotage the Black Organization's communication equipment and cut off their support.

Cao Yu held the crystal in his hand and felt the powerful energy within it resonate with the power within his own body.

He focused his mind, merging the two forces together to release a powerful energy wave.

The energy wave, like a surging torrent, rushed towards the members of the black-clad organization, repelling them one by one.

Upon seeing this, the man in the black top hat rushed towards Cao Yu, attempting to snatch the crystal.

Cao Yu engaged in a fierce battle with him, and gradually gained the upper hand thanks to the powerful force resulting from their fusion.

At the crucial moment, Cao Yu seized the opportunity and kicked the man to the ground.

The other members of the black-clad organization were filled with fear upon seeing their leader's defeat.

Just then, the mysterious man shouted, "Everyone, break through now! We can't let them have another chance to steal the crystal!"

Under Cao Yu's cover, the group quickly rushed out of the ruins.

Members of the black-clad organization tried to stop them, but under the combined attack of the group, they were unable to halt their advance.

Finally, the group successfully escaped the ruins and shook off the pursuit of the Black Organization.

After returning to safety, the mysterious man used the energy of the crystal to begin deciphering the instruction switches in Cao Yu's genes.

After a series of complex operations, Cao Yu felt the force binding him within his body gradually disappear.

Cao Yu said excitedly, "I have finally broken free from the control of the Black Organization."

Conan smiled and said, "This is the result of everyone's joint efforts."

Now, we are one step closer to stopping the Black Organization's plot.

But we cannot let our guard down; the Black Organization will certainly not give up easily, and we need to continue our efforts.

Everyone nodded in agreement. They knew the road ahead would still be full of challenges, but they were confident that, through unity and wisdom, they could completely thwart the Black Organization's evil plans and safeguard world peace and tranquility.

Cao Yu also decided to use his own strength, together with his companions, to bravely face everything that was about to come.

In the days to come, they will continue to investigate the Black Organization's conspiracy, search for more clues, and make full preparations for the final showdown.

As their understanding of the Black Organization deepened, they discovered an even more astonishing secret.

The Black Organization is plotting a much larger conspiracy. They are attempting to use the energy core and Cao Yu's abilities to open a door to another mysterious space, which is said to contain power capable of destroying the world.

"If the Black Organization is allowed to open this door, the consequences will be unimaginable."

"We must find a way to stop them as soon as possible," Conan said solemnly.

Chapter 166 The conspiracy must not succeed

The mysterious man pondered for a moment and said, "To stop them from opening the gate, we need to find an artifact called the Key of Light."

Legend has it that the Key of Light possesses powerful purifying abilities, capable of stopping the rampage of any dark forces.

But the Key of Light has been missing for centuries, and no one knows where it is hidden.

Cao Yu, a novelist, firmly stated, "No matter how difficult it may be, we must find the key to light."

The Black Organization's plot must not succeed.

Thus, the group once again embarked on their journey to find the "Key of Light".

They searched far and wide for clues, visiting many scholars and hermits who studied mysterious things.

After a difficult search, they finally learned from an ancient sage that the "Key to Light" might be hidden in a forgotten ancient city.

This ancient city is located deep in a vast desert, shrouded in mysterious forces, and those who enter it rarely return.

But the group was not deterred by the difficulties, and they resolutely embarked on their journey to the desert.

In the desert, the scorching sun hangs high, baking the earth as if to turn everything to ashes.

The group struggled forward under the scorching sun.

Water resources were dwindling and their physical strength was waning, but their belief remained unwavering.

Suddenly, a black sandstorm appeared in the distance, like a giant monster, sweeping towards them.

The mysterious man's expression changed, and he shouted, "Oh no! This is a sandstorm in the desert! Everyone, quickly find a place to take shelter!"

The group looked around and spotted an abandoned stone house not far away.

They rushed toward the stone house and entered it just before the sandstorm hit.

A sandstorm raged, the wind howled, and sand and stones crashed against the walls of the stone house, making a piercing sound.

Inside the stone house, Cao Yu discovered some strange patterns and characters carved on the walls.

He carefully observed the patterns and words, trying to find some clues.

After some research, he discovered that the patterns seemed to be guiding them in the direction of the ancient city.

"Look, everyone, these patterns seem to be telling us how to avoid the dangers in the desert and find the entrance to the ancient city," Cao Yu said excitedly.

The crowd gathered around, carefully examining the patterns on the wall.

After the sandstorm subsided, they continued their journey following the guidance of the pattern.

Along the way, they skillfully avoided the quicksand and other dangers in the desert, and finally arrived at the entrance to the ancient city.

The entrance to the ancient city is blocked by a huge rock with a riddle carved on it.

Conan pondered the answer to the riddle carefully, and after some calculations, he found a way to solve it.

With a loud rumble, the rocks slowly moved aside, revealing a passage leading into the ancient city.

The group entered the ancient city through the passage, where a mysterious and ancient atmosphere permeated the air.

Most of the buildings on both sides of the street are dilapidated, but you can still see the prosperity of the past.

In the heart of the ancient city stands a towering tower, where the "Key to Light" may be hidden.

However, as they made their way toward the tower, they encountered a group of mechanical guards protecting the ancient city.

These mechanical guardians are enormous, made entirely of metal, and exude a cold aura.

They were armed and blocked the crowd's path.

Kogoro Mouri and Ran (Li Dehao) were the first to rush towards the mechanical guards and engage in battle with them.

The mechanical guardians are powerful and have strong defenses, so Kogoro Mouri and Ran's attacks can only cause limited damage to them.

Conan and Ai Haibara observed the mechanical guards' behavior patterns, trying to find their weaknesses.

Cao Yu concentrated his mind, combining his power with the power he obtained from the crystal, and released a powerful beam of energy that shot towards the mechanical guardian.

The energy beam struck a mechanical guardian, causing a violent explosion.

Chapter 167 A Difficult Choice

The other mechanical guards were affected by the explosion, causing a brief period of disarray in their actions.

Conan seized the opportunity and shouted, "Everyone, take this opportunity to attack their joints; those might be their weak points!"

Upon hearing this, everyone launched an attack on the mechanical guard's joints.

Under the combined attack of the group, the mechanical guards fell one after another.

The group continued towards the tower and finally reached the top.

At the top of the tower, there is a gleaming stone platform, on which the "Key of Light" rests quietly.

The moment Cao Yu reached out and grasped the "Key of Light," a powerful and pure force surged into his body.

He felt his strength had been further enhanced, and at the same time, he shouldered greater responsibilities.

However, just as they were preparing to leave the ancient city with the "Key of Light," members of the Black Organization reappeared.

On these 513 occasions, they brought even more powerful weapons and equipment, clearly indicating that they came prepared.

The leader of the Black Organization stood before the crowd, sneering, "Did you think you could find the Key of Light so easily? It was all part of our plan."

"Today, none of you are leaving."

An even fiercer final battle is about to erupt. Everyone grips their weapons tightly, their eyes resolute. They know that this will be a battle that determines the fate of the world. No matter the cost, they will protect the "Key of Light" and stop the evil plot of the Black Organization.

Members of the Black Organization launched the first attack, and the lights of various energy weapons flashed in the night sky.

The group quickly scattered, seeking cover to avoid the attack.

Holding the "Key of Light," Cao Yu felt the powerful energy within him surging within him. He decided to take the initiative and disrupt the enemy's formation.

Cao Yu flashed forward like a streak of light, rushing towards the black-clad organization.

He brandished the "Key of Light," unleashing dazzling rays of light that repelled members of the Black Organization wherever they touched.

Not to be outdone, Kogoro Mouri and Ran took advantage of the enemy's confusion to flank from both sides and engage in close combat with the members of the Black Organization.

Kogoro Mouri's punches are powerful and fierce, each strike carrying a strong impact; Ran's karate moves are unpredictable, making them difficult for enemies to defend against.

Conan and Ai Haibara, meanwhile, were looking for an opportunity in the rear to try and disrupt the Black Organization's command system.

With his agile skills, Conan weaves through a hail of bullets, searching for the enemy's weaknesses.

Ai Haibara uses her small arms to disrupt the enemy's communications and energy supply.

The mysterious man was not idle either; he used his special abilities to provide support and cover for everyone.

The leader of the black-clad organization was enraged to see his men being repeatedly defeated by the crowd.

He personally took action and attacked Cao Yu.

The leader was extremely powerful, and after Cao Yu fought him for several rounds, he gradually began to feel the strain.

But Cao Yu knew in his heart that he could not back down. He gripped the "Key of Light" tightly and tried his best to mobilize its power.

At the critical moment, Cao Yu sensed a mysterious power emanating from the "Key of Light." This power combined with his will, instantly boosting his strength.

Cao Yu shouted and released a powerful beam of purifying light, which shot directly toward the leader of the black-clad organization.

The leader tried to resist, but his defenses gradually crumbled under the powerful force of the purifying light.

Seeing their leader in trouble, the other members of the Black Organization began to waver.

Just when everyone had finally obtained the "Key of Light" and thought they could completely stop the Black Organization's conspiracy, the situation suddenly took a sharp turn for the worse.

The mysterious figure quietly departed amidst the chaos of the battle, but not long after, he used some advanced communication device to transmit a shocking message to Cao Yu and his companions.

Chapter 168 Key Research Findings

"Cao Yu, I know you're with your friends right now."

"Listen carefully, I'm giving you a choice." The mysterious voice came through the communication device, cold and unquestionable, "Return to the organization and restart those more dangerous experiments."