Above the sea surface.

Su Xin merely sat cross-legged to comprehend for a moment before successfully sensing the Qi that the Turtle Immortal mentioned.

In simple terms, the Qi of the Dragon Ball World is essentially an energy manifestation of physical strength, and it could also be considered a part of the physique.

To use a simple analogy, Qi can be likened to bricks, and the physique to a house constructed from those bricks. 𝒻𝘳𝘦𝘦𝘸ℯ𝒷𝘯𝘰𝑣ℯ𝑙.𝘤𝑜𝘮

For a normal person, bricks are part of the house, and if one needs to fight others, they can only use the entire house. This method of fighting is not flexible and has many limitations, preventing the full potential of the house’s combat capabilities from being unleashed.

But the martial artists of the Dragon Ball World can, while continuously strengthening the house materials, extract the bricks from the house without affecting its structure. They can reassemble the bricks into various structures for combat and launch attacks externally, allowing them to use the physical strength more flexibly, pushing it to extremes.

It’s like two ordinary people with similar physical conditions, where one can only use fists and feet, while the other’s limbs can transform freely, and even project a hand to attack. The resulting combat power is naturally on a completely different level.

It can be said that Qi is a manifestation of the physique.

Once one masters the technique of using Qi, it’s like having a key to open the treasure vault of the physique.

As for how much treasure is in the vault, that depends on the potential of each person’s physique.

A weak physique means weak Qi.

A strong physique means strong Qi.

There’s no case where a person with substantial physique needs to slowly cultivate and improve after mastering the Qi technique; once the Qi switch is flipped, the Qi naturally matches the level of their physique.

As for the present Su Xin, his physique equals the power of a million people. In terms of physical strength, vitality, neural reaction, and other aspects, he’s over a million times stronger than an ordinary person.

Even though the Power of the World cannot enhance his Qi, this Qi is terrifying in its magnitude.

Su Xin doesn’t know how powerful his Qi represents in combat capability. He only knows that when he opened the mystical switch for Qi...

Heaven and earth changed colors.

The air vibrated, the sea roiled, thunder was born from the void within a hundred miles, and even the clouds above were torn apart by an invisible force.

The nearby Turtle Immortal Island instantly shattered completely; the Turtle Immortal, who was staring dumbfounded in Su Xin’s direction, was struck by lightning and then knocked unconscious by the turbulent air pressure, followed by being submerged by the sea, leaving Turtle Immortal Island entirely nonexistent.

Su Xin sensed the Turtle Immortal’s death, but fortunately, he had planted twenty Life Talismans on him earlier, so there was no concern about his complete demise.

Though it was during a Qi transformation period, leaving him unable to rescue the Turtle Immortal, he sent out a Telekinesis Incarnation to dive underwater and bring the newly resurrected Turtle Immortal to a faraway place.

Meanwhile, Su Xin’s main body continued to burst Qi.

An endless surge of formidable energy continuously flowed from the depths of his physique, creating an increasingly terrifying pressure around him.

As the seawater surged, it formed a terrifying tsunami hundreds of meters high rushing toward Su Xin, but even before it got close, it was shattered by an unseen force surrounding him.

The lightning in the air became increasingly dense.

The increasingly higher clouds were shattered.

Torrential rain the size of beans poured down, but was scattered chaotically by the intensifying hurricane, as though countless people were randomly spraying water guns around.

The marine area surrounding Turtle Immortal Island, the entire continent, and even the whole Earth gradually felt this incredibly terrifying aura.

The martial arts powerhouses on Earth turned pale with terror when Su Xin began bursting Qi.

Celestial God, Bubu, Karin Immortal, Klin, Bic, Tianjin Fan, Chiaotzu, Yamcha, and the recently transported Turtle Immortal were all stunned by the Qi that Su Xin exploded.

...

Underworld.

At the end of the million-kilometer-long Snake Road, on a small planet with merely a few kilometers in radius, a strange creature with round sunglasses and antennas on his head gazed fearfully into the void.

"How can there be such a powerful Qi?"

"Who on earth is this human? Even the Cosmic Emperor Frieza... No! Impossible!"

"I must be mistaken; how could anyone be stronger than Frieza, let alone a human I’ve never seen before."

"Anyway, where is this guy from? How did he appear on Earth? And how did he gain such strength?"

As he pondered,

a young man with disheveled hair ran over. Seeing his unusual expression, the young man curiously asked, "World King, what’s wrong with you?"

The World King snapped out of it, turned to glance at the newcomer, calmed down, and sighed:

"A remarkable powerhouse has appeared on your Earth!"

"Powerhouse? Is it Bic?"

Sun Goku asked in confusion, then smiled, showing no concern about his former enemy getting stronger, feeling only excitement instead.

But the World King shook his head in denial:

"No, not Bic. It’s another unknown human. His Qi is hundreds—no, at least tens of thousands of times stronger than yours."

"Tens of thousands of times?"

Even straightforward Sun Goku felt a deep shock at this moment.