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

As they get closer, they discover a massive underwater maze. The maze is full of unknown dangers and puzzles, with ancient symbols and treasures scattered everywhere.

\"We need to solve these puzzles to move forward." The six-armed cockroach used his wisdom to come up with a good idea.

As a result, the four people began to carefully observe the symbols and clues in the maze. They solved the puzzles one by one and broke the traps one by one. Every time he solved a puzzle, Chai Xinglong would use his sword to cut off the obstacles on the maze wall to pave the way for everyone.

As they gradually explored the maze, they not only encountered mechanical traps, but also discovered precious treasures hidden deep in the maze. The value of these treasures is far beyond their imagination, but they are not tempted and always put the mission of protecting their homeland first.

Finally, they successfully solved all the puzzles and reached the end of the maze. A mysterious crystal stone platform appeared in front of him, on which was placed the third defensive weapon-the Mirror of the Soul.

The mirror of the soul emits a charming light, and Lun Lisa tries to touch it. Suddenly, a ray of light shoots out of the mirror, reflecting Lun Lisa's image. Everyone stared at this scene with wide eyes and shock.

\"This is a test. Only brave men and pure hearts can touch it." Ye Changlin's voice rang in his ears.

They understood that the Mirror of the Soul was not only a defensive weapon, but also a mysterious tool for finding true warriors.

Chai Xinglong mustered up the courage to go to the mirror of the soul and touch it. In an instant, his body changed, and his whole body exuded a powerful force that was different from before.

Everyone was overjoyed that they successfully obtained the third defensive weapon. However, a sudden whirlpool swept them into the deep sea.

They were quickly taken out of the underwater cave and plunged into darkness. Looking at the endless wall of water in all directions, they felt as if they were in another world.

\"We must find an exit, otherwise we will be trapped here forever." Chai Xinglong shouted.

The four of them clenched the defensive weapons in their hands tightly to respond to possible dangers in time. They encouraged each other and were determined not to give up.

In the long darkness, they encountered unprecedented difficulties and obstacles. Huge sharks roared and attacked them, vicious sea snakes opened their bloody mouths to threaten them, and countless whirlpools formed by water tried to swallow them.

However, the four were undeterred. They used wisdom and courage to resolve every dilemma and firmly looked for a way out.

Finally, at the end of the darkness, a faint light illuminated their eyes. They found a secret exit and successfully escaped from the darkness.

Suddenly, they found three huge three-eyed monster fish, opening their mouths and preparing to devour the submarine.

Chai Xinglong, Lun Lisa, Six-Armed Cockroach and Yan Chimo immediately realized that their submarine was in extreme danger. The three-eyed monster fish exudes a foul smell and has sharp teeth exposed in its mouth. They stare at the submarine, obviously considering them as delicious prey.

\"We have to find a way out of here!\" The six-armed cockroach shouted loudly.

Chai Xinglong seized the opportunity and quickly directed the submarine to perform a series of maneuvers in an attempt to get rid of the three-eyed monster fish. The submarine shuttled rapidly across the seabed, dodging attacks from strange fish.

Lisa Lun used her extraordinary visual ability to closely watch the movements of the three-eyed fish. She suddenly noticed a weakness - the eyes of the strange fish.

\"Attack their eyes, that's their key!\" Lisa Lun reminded everyone loudly.

The six-armed cockroach immediately used his multiple dexterous arms to grab a titanium alloy boring drill. He stabilized his body, pointed the drill bit at the strange fish's eyes, and hit it hard.

puff!

A violent bone cracking sound spread throughout the submarine. One of the strange fish twisted in pain and spurted out a large amount of blood. Its attack slowed down instantly.

Chai Xinglong seized the opportunity and controlled the submarine at lightning speed, cleverly bypassing the attacks of the other two strange fish. They gritted their teeth and tried their best to protect the submarine and their own lives.

Yan Chi Mo is determined to unleash the full power of his dark magic. He concentrated and formed complex runes with his hands, releasing dark energy. The dark energy hovered around the submarine, forming a shield that blocked the attack of the strange fish. The silent dark energy made a piercing scream during the collision.

Lun Lisa took the opportunity to pick up a reinforced arrow, aimed it under the dim water, and released an arrow without hesitation. The arrow penetrated the water flow and accurately hit the eye of another strange fish. The strange fish roared and twisted its body angrily.

At this time, the six-armed cockroach powerfully hit the third eye of the strange fish. It rolled in pain, feeling the resistance from the four people weakening its will to attack.

At the critical moment, Chai Xinglong decided to take decisive action. He used the submarine's super propulsion system and sprinted with all his strength. The submarine sped by at unprecedented speeds, with violent currents and deafening sounds.

The strange fish were unable to withstand such a huge impact and were swept up by the submarine's airflow, instantly losing their balance. They rolled in the water, as if they had lost their backbone, and immediately fled from the submarine.

The four of them breathed a sigh of relief, but did not relax their vigilance. They know that only by escaping the pursuit of the strange fish can they completely escape danger.

After many twists and turns, Chai Xinglong found a safe passage and led his teammates to escape from the circle of strange fish. Through clever terrain and strategizing, they gradually got rid of the pursuit of the strange fish, and finally successfully escaped from this dangerous sea.

The submarine returned to the safety of the sea. The four of them breathed a sigh of relief and looked at the dark abyss far away with emotion.

Suddenly, an artillery shell sneaked up, and 10 warships appeared on the sea, full of murderous intent. They were wearing black clothes and masks, and the submarine was forced to fight. Faced with the sudden battle, Chai Xinglong and his teammates immediately concentrated on preparing to fight. The warships were numerous and they were clearly an organized enemy.

Chai Xinglong immediately ordered the submarine to maneuver to avoid it and at the same time strengthen defensive measures. The submarine started to travel at full speed, rushing left and right, trying to avoid being hit by cannonballs.

Lisa Lun used her extraordinary visual ability to monitor the movements of the warship with all her heart. She discovered that the commander on one of the warships seemed to be their leader.

"The leader is on the warship on the left!" Lisa Lun told her teammates loudly.

The six-armed cockroach immediately seized the opportunity, jumped out from the rear deck of the submarine, and used his agility to quickly approach the warship. He dodged enemy shells and moved nimbly above, trying to find an opportunity to attack the warship.

At the same time, Yan Chimo concentrated all his strength and released dark magic to form a powerful energy barrier to protect the submarine. This dark energy barrier can withstand enemy shells and attacks.

Chai Xinglong decided to adopt an offensive strategy. He used the torpedo system on the submarine to launch deadly torpedoes, accurately targeting the warship. The torpedo passed through the water with a deafening explosion and directly hit a warship, destroying it.

Bringing ships closer together, causing chaos and confusion. She shoots her enemies with precise arrows, forcing them to distract themselves. The six-armed cockroach used his flexible skills to quickly climb onto a warship and start a surprise attack on the enemy.

Yan Chimo continued to release dark magic, gathering dark energy around the warship, forming a deadly dark vortex. This vortex continuously swallows up the enemy's energy and vitality, weakening their combat effectiveness.

Chai Xinglong concentrated on controlling the submarine, quickly switched positions, and continued to dodge and counterattack. He directed his teammates to cooperate closely and use the best tactics to deal with each warship.