Pirate, start as Luffy's little boy

"The entrance to [the Grand Route] is a mountain."

Because the lights of the lighthouse disappeared (because at this time, Kurokas went on vacation in Labu's belly.)

Luffy and the others entered the kitchen and used the chart to confirm the route.

"Mountain?"

Luffy, Zoro, Sanji, and Usopp all had question marks.

"Yes, although I don't really believe it, the navigation light is indeed erected on the Upside Down Mountain on the [Red Earth Continent]."

"So... So, we're going to hit a mountain?"

Usopp swallowed. Since it is a mountain, how can we get through it?

"Of course it's impossible." x2

Bai Yun and Nami said at the same time.

Nami looked at Bai Yun in surprise.

Bai Yun cleared his throat and continued.

"Upside Down Mountain is an incredible and dangerous mountain. It is the entrance to the Grand Route, so it is also called [Incredible Mountain].

There are a total of five sea water channels on Upside Down Mountain, which are X-shaped, with four sea currents entering and one exiting.

Four of the seawater channels lead to the top of the mountain.

The canals formed by the convergence of these four water flows connect four different sea areas: the East China Sea, the West China Sea, the South China Sea, and the North Sea.

The last canal flows into the Grand Line. "

Everyone was stunned for a moment, there is actually a canal that can climb mountains?

Nami was confused, "Don't you know how to sail? Bai Luck?"

“But I’m knowledgeable.”

Bai Yun smiled back.

"It's okay to remember these dead knowledge. I asked my master before. Regarding navigation, I still have to rely on you, Miss Nami."

Nami had no reaction and picked up the chart, "So, according to what Bai Yun said, why do we have to follow the current to find the entrance to the canal? Otherwise, if we hit the Upside Down Mountain, the boat will be destroyed and everyone will be killed."

"So... so dangerous!!"

Usopp hugged his scared self.

"It's so dangerous, why do we have to enter through the [entrance]? Can't we just turn south and find another route?"

Zoro asked, scratching his temples with his eyes closed.

"Yeah, you already know how to go south. Brother Zoro has a really good sense of direction."

Bai Lun will not let go of any opportunity to make a fool of himself.

Zoro was almost used to it and ignored him, waiting for Nami's answer.

Luffy suddenly appeared.

"You are wrong."

Nami was still a little surprised, but thinking that Luffy and Bai Yun grew up together, it was normal for him to know.

"Yes, there is a big reason..."

But halfway through, Luffy did not disappoint, "It feels so good to enter from the entrance!"

Nami was speechless and punched Luffy in the head.

"Not because of this!"

But before he said the reason, Usopp interrupted again.

"Hey, the storm has stopped."

........

Everyone came to the deck, but Bai Yun couldn't get out.

"The weather is great, the sunshine is nice."

Sanji said while holding a cigarette.

"Ah ah ah ah ah ah ah!!"

Luffy raised his hands and shouted excitedly.

Only Nami looked bad.

"Oops, we've reached the [windless zone]."

Nami recalled it, no wonder she couldn't get lucky.

"You! Quickly furl the sail and row the boat back into the storm."

Nami shouted anxiously.

But Luffy and Usopp didn't understand.

"Ah? Why?"

"Why row the boat back into the storm?"

There was calmness in the backs of their heads.

But the next second he lost his composure.

It was like an earthquake aboard the Melly, and all kinds of weird and huge sea kings emerged from the bottom of the sea.

The Melly was placed on the head of a sea king. Compared with it, the Melly was as small as an ant.

Luffy, Zoro and Sanji opened their mouths in fear.

Usopp foamed at the mouth.

Bai Yun was in the kitchen, looking at these giant sea kings through the window and he was also scared.

"Dear me, I saw it with my own eyes, it's really scary."

Miss Nami slumped down and hugged the sail pole, "Because this is the nest of giant sea kings!!!"

.......

Usopp almost tried to stuff the gap between the Neptune's teeth. No, it wasn't even enough.

Fortunately, it was only "almost".

After some tossing, the Mellie finally returned to the storm.

Everyone was lying on the deck, feeling like they were surviving a disaster.

Bai Yun also walked to the deck.

"You know why I didn't come out and tell Miss Nami that I couldn't take another route."

"Zoron just said that if we go south, we will enter the windless zone."

“The Calm Belt is the strip of area on either side of the Grand Line, sandwiching the entire Grand Line in the middle.”

"There is neither wind nor current in the windless zone. Once a sailboat sails here, it will lose power and be trapped. You can only use rowing."

"Furthermore, just as Miss Nami said, this is still the nest of the super-giant sea king species. If anyone turns over at will, it will be a huge wave for us. It is precisely because of the existence of the windless zone that all the waves in the world are Pirates must walk up the Upside Down Mountain to enter the Grand Line.

Not necessarily, it's a matter of strength. You can freely enter the four seas from the Grand Route through the Windless Zone, and vice versa. There is no need to walk up the Upside Down Mountain.

Therefore, many strong people also go to the windless zone. As long as you are strong enough, you can swim there without any problem. "

"Swim...swim over!"

"It's too exaggerated, Bai Luck."

"I almost fainted just looking at those giant sea kings. How can anyone actually swim past them?"

Usopp was still scared after thinking about it.

"As I said, it's a matter of strength. As long as you're strong enough, it's not impossible."

.........

This time, Miss Nami was personally watching the route outside.

Finally, we successfully arrived in front of the Red Earth Continent.

"I saw [Incredible Mountain]."

"That's [Red Earth Continent]."

"so big!!"

"Blocked by clouds, I can't see the edge."

Everyone felt that Bai Yun felt the same way. He had seen too many "big" things today, and his phobia of giant objects was so severe that he "died".

"The entrance to the canal, I saw it!"

Nami yelled, pointing to the entrance to the canal that climbed up the Upside Down Mountain.

"It's incredible..."

"The ocean is really... climbing..."

.......

This time, as we climbed up Upside Down Mountain along the canal, the rudder of the Melly was not broken.

Bai Yun thought to himself, could it be that my luck of "bearing the humiliation" and not swearing these days has taken effect?

Once you reach the top of the mountain, just let it rush down.

But the rudder was not broken, but Labu was still blocking it.

Bai Yun noticed Rab.

A sudden whim.

It can be said that everything that happened to the Straw Hats after they entered the Grand Line was caused by Rab.

If Rabu hadn't stopped here, they wouldn't have met Weiwei and the others. If they hadn't met Weiwei, Luffy and the others might have chosen another magnetic field line.

It is precisely because of Filibuster that the Straw Hats chose such a path and met their current partners.

Before entering the new world, a group of whales on the seabed helped them determine their route.

Could it be that the whales are the guiding lights of the Straw Hat Pirates?