In the days ahead, Xiao Yi will encounter more ruthless people and monsters. But he believes that as long as he doesn't give up, as long as he keeps persevering, he will be able to protect this world and those innocent lives. His story will continue to be written and become an eternal legend.

The octopus, this mysterious creature from the deep sea, has intrigued and vexed people since ancient times. Its bizarre anatomy, exceptional intelligence, and remarkable ability to adapt to its environment make it unique among marine organisms and a focal point of scientific research.

First, the octopus's physiological structure is truly unique. Unlike most creatures, which have only one heart, the octopus possesses three, enabling it to more efficiently pump blood to every corner of its body. Furthermore, the octopus possesses nine brains and two memory systems. This complex nervous system enables the octopus to react rapidly to its surroundings and also gives it remarkable learning and adaptability.

It's worth noting that octopuses have a rare blue blood color. This blue blood contains a substance called hemocyanin, which carries oxygen and helps octopuses survive in the deep sea. This unique physiological structure is one of the keys to the octopus's ability to survive in such extreme environments.

Octopuses exhibit remarkable learning abilities. Studies have shown that they can solve complex problems and even learn new skills through observation and imitation. Their intelligence levels, in some respects, rival those of six- or seven-year-old human children. This advanced intelligence enables them to demonstrate remarkable skill and strategy in catching prey and escaping predators.

Furthermore, octopuses are among the oldest creatures on Earth. Hundreds of millions of years ago, when Earth was still in its infancy, a giant marine creature called the Cornucopia, sharing the same genetic makeup as the octopus, once dominated the planet for hundreds of millions of years. This fact not only demonstrates the antiquity and power of the octopus family but also reveals the mysteries of biological evolution on Earth.

Yet, despite their many unique qualities and astonishing abilities, octopuses are often viewed as a nuisance in human society. This may be because their appearance and behavior are so different from humans, making them difficult for people to understand and accept. Furthermore, due to their extraordinary intelligence and adaptability, octopuses can even escape capture and control in certain circumstances, which can also cause frustration and confusion for people.

Despite this, we cannot deny the unique value and significance of octopuses as living organisms. They are not only a vital component of Earth's biodiversity, but also a crucial subject of scientific research. By studying octopuses, we can gain a deeper understanding of the history and mechanisms of biological evolution on Earth, and we can also draw inspiration from them, bringing new insights to human scientific and technological development.

In summary, octopuses are creatures brimming with mystery and fascination. Their physiology, intelligence, and adaptability fill us with wonder and curiosity. While they may cause us some distress and headaches in certain situations, we should respect and appreciate their uniqueness and strive to protect and preserve their habitat. After all, every living thing on Earth is an essential component of this planet, and together they contribute to our rich and diverse world.

In a corner of the blue planet, there lies a nation called Baga. Here, technology and nature coexist harmoniously, and the people revere nature while also seeking to explore its mysteries. However, in Baga's deep-sea laboratory, an experiment unexpectedly violates nature's taboos.

Octopuses, ancient and mysterious creatures, possess three hearts, nine brains, and two memory systems. They were once among the most ancient creatures on the planet, ruling the Earth alongside the cornerstones for hundreds of millions of years. However, their short lifespan, dying after laying eggs, seems to be a genetic lock bestowed upon them by the universe, preventing them from ruling the planet.

However, in a deep-sea laboratory in the Kingdom of Baga, a scientist named Li An seeks to break this barrier. He yearns to explore the wisdom and power of the octopus, hoping to discover the secrets to prolonging life and enhancing intelligence. After years of research, Li An finally discovered an octopus gene that can combine with human genes. He calls it the "Octopus Shadow."

Initially, everything went smoothly. Ang Lee successfully combined octopus and human genes, creating a new creature: the human-octopus. This creature possessed human intelligence and octopus body structure, significantly extending its lifespan and possessing powerful adaptability and learning abilities.

However, as the experiment progressed, Li An gradually discovered something amiss. While the human-octopuses were powerful, they seemed unsatisfied with their current state. They yearned for more power, more life. So, they began trying to unlock the octopus's genetic locks, hoping to gain a longer life and greater abilities.

Li An realized his experiment might have gotten out of control. He tried to stop it, but it was too late. The human-octopuses began to multiply, occupying every inch of Baga and even spreading to other countries. Using their wisdom and power, they manipulated everything, attempting to rule the entire planet.

Faced with this crisis, the people of Baga began to unite and try to find a way to fight against the human octopus. They invited scientists, warriors and wise men from all over the world to discuss countermeasures.

Through their collective efforts, they finally found a way to subdue the human-octopuses. They used a special sound wave to disrupt the human-octopuses' nervous systems, causing them to lose control. They also developed a virus that could destroy the octopuses' genes. By injecting this virus into the human-octopuses, they could restore them to normal human form.

After a grueling battle, the people of Baga finally defeated the human-octopus. Using their wisdom and courage, they protected their homeland. Li Ang also came to realize his mistakes and used his experience as a warning to future generations: do not challenge the limits of nature, as this will only lead to unforeseen consequences.

Xiao Yi gripped the gun tightly in his hand, his eyes firm and resolute. He aimed at the man, his heartbeat speeding up in tension and anticipation.

"Bang!"

The gunshot was deafening, and the bullet flew towards the man like a giant dragon, unstoppable. However, at the moment when the bullet was about to hit the target, a thick tentacle suddenly stretched out from the man's body like a nimble snake's tongue, cleverly wrapping around the bullet.

Seeing this, Xiao Yi couldn't help but feel a surge of shock in his heart. He stared at the scene with wide eyes in disbelief. This tentacle not only accurately intercepted the bullet, but also demonstrated incredible speed and strength.

At this moment, he was deeply aware that the greatest opponent he had encountered since his rebirth was standing right before him. This man not only possessed extraordinary abilities, but also awe-inspiring wisdom and reaction speed.

Xiao Yi took a deep breath. He knew that this would be a difficult and fierce battle. However, he did not back down. Instead, he became more determined. He wanted to defeat this man completely and become the true king!