Chapter 91: Rising Sea Current

"What is this water column?"

Nami stood on the ship's railing, staring in horror at the giant rising sea current beside them.

The others on the Slave Number Already gazed at the rising sea current, equally dumbfounded and shocked.

They too were witnessing this scene for the first time.

"Brother Lin Yu, do you know what is going on?"

Koala tugged Lin Yu's hand and asked curiously.

Hearing Koala's question, Nami, Makino, and the others all turned to look at Lin Yu.

In their hearts, Lin Yu was simply all-knowing and all-powerful.

Feeling everyone's gaze, Lin Yu smiled and explained:

"This thing is called a rising sea current."

"The rising sea current is a special climate phenomenon in the Jiayadao sea area; it actually belongs to a type of natural disaster."

"There is a huge hollow space in this sea area deeper than the seabed itself. As long as low-temperature seawater flows into the hollow, the geothermal heat below will cause water vapor to generate. Due to excessive water vapor pressure, a seabed eruption occurs, and then the rising sea current appears."

Upon hearing this, Koala, Mink, Nami, and the others showed expressions of sudden realization, then looked at Lin Yu with faces full of admiration.

This guy actually knows so many things.

Vivi, hearing Lin Yu's explanation, couldn't help but glance at him.

Then, Vivi looked at Lin Yu and asked:

"You are taking us charging toward this water column; what are you preparing to do?"

While manipulating the ropes on the Slave Number Already to quickly modify the ship, Lin Yu smiled and said:

"On top of this, there is a sky island."

"And this rising sea current is the only path to the sky island."

"Sky island?" Upon hearing this, Vivi and the others looked at Lin Yu in surprise.

The term "sky island" was something they had heard for the first time.

On the contrary, Sanji and Shirahoshi showed no expression; they had heard of sky islands long ago.

"You... you want to use this to get to the sky island?"

"You must be crazy."

Pointing at the approaching rising sea current, Miss Double Finger Sara looked at Lin Yu in shock.

Huang Jinzhou Marianno was even more terrified, her face pale as paper; even Vivi beside her was no better off.

On the contrary, Koala, Makino, Nami, and the others had strong confidence in Lin Yu, believing he would not act recklessly, so their expressions remained calm.

"Hehe, you will know in a moment."

Lin Yu smiled slightly, waved his hand, and several ship ropes dragged Vivi, Koala, and the others into the room, securing them to the beds.

They could not help here anyway; they would only be a hindrance.

Arriving at the rising sea current, Lin Yu placed his hand on the already modified Slave Number Already, continuously adjusting the sails and direction, and when necessary, using the recoil from simultaneous cannon fire on both sides to adjust.

At this moment, he and the Slave Number Already had become one; even the slightest change in the Slave Number Already could catch his attention.

Although he did not possess Nami's navigational talent, he did possess absolute control over the Slave Number Already; catching the rising sea current was quite simple.

After continuous adjustments, Lin Yu finally succeeded in having the modified Slave Number Already catch the rising sea current, beginning to advance steadily toward the sky island.

Vivi and the others were also lifted by ship ropes onto the deck to experience this extraordinary special journey together.

"Brother Lin Yu, you are truly amazing."

Koala, seeing the Slave Number Already rising steadily, looked at Lin Yu with admiration.

Nami, Makino, and the others were both surprised and delighted; they never expected Lin Yu to actually accomplish it.

"I must say, you are truly amazing."

Vivi, looking at the sea receding further and further away, sincerely complimented Lin Yu.

"Hmph, of course, Young Master has always been super amazing."

Anna tilted her chin up, with an air of taking it for granted.