Great Voyage: After decades of seclusion, the system is here?

The submarine sank slowly, bypassed the forts on the island, and finally stopped in a seemingly calm underwater cave.

"We should be safe." Yamato said softly.

Kearns' shadow was still floating aside, his eyes became more focused, but he still didn't speak.

"Everyone take a rest first, I'm going to explore this cave." Yamato said and walked out of the submarine.

He used Wood Style to create a small oxygen mask and slowly walked into the cave. The interior of the cave is extremely cold, and there are strange-shaped stone pillars and stalactites everywhere.

At this moment, Yamato suddenly saw a shocking scene--there was a huge stone door deep in the cave, with some ancient symbols engraved on it.

14 "This is........." Yamato was shocked.

He approached the stone door and carefully observed the symbols. Suddenly, he realized that these symbols were somewhat similar to those of "Sharingan".

"Could it be that here..." Yamato's heartbeat quickened.

At this moment, he heard a rushing sound coming from the direction of the submarine.

"Yamato, come back quickly! There's something going on!" It was Naruto's voice.

Yamato immediately turned around and quickly returned to the submarine using Wood Style.

"What's wrong?" Yamato asked nervously.

"Our submarine was surrounded by something and couldn't move," Shikamaru said.

Yamato walked to the observation window of the submarine and saw dozens of huge tentacles wrapping around the submarine.

"What is this?" Ino asked in surprise.

"Don't know, but we have to get rid of it as soon as possible." Yamato said.

He closed his eyes again and started concentrating the Chakra. A green light emitted from his hand again, slowly surrounding the entire submarine.

The tentacles seemed to feel threatened and began to twist wildly.

"Now!" Yamato yelled.

Naruto and Chōji immediately strengthened their fists with Chakra and then slammed into the tentacles.

The tentacle released the sub immediately after being hit.

"Quick, start the submarine!" Yamato shouted.

Shikamaru quickly operated the submarine's control panel, and the submarine began to rise slowly.

"We're out of it." Haruno Sakura breathed a sigh of relief.

"But we can't let down our guard yet. There must be something on that island that we need to pay attention to." Yamato said.

Kearns' shadow was still floating aside, and his eyes became more focused. He knew that the next task would be even more difficult.

"Are you ready?" Naruto looked at everyone.

"Ready." Everyone replied in unison.

The submarine slowly surfaced, and everyone's eyes became firm.

"Then, let's go." Naruto said.

The submarine began to accelerate and headed straight for the island covered with forts.

The submarine surfaced quietly in the waters near the island. Everyone's faces were filled with nervousness and anticipation.

Prepare to go ashore. " Yamato ordered in a low voice.

Naruto, Haruno Sakura, Nara Shikamaru, Akimichi Chōji and Yamanaka Ino jumped out of the submarine and quickly approached the shore. Their movements were very light and they made almost no sound.

Kearns' shadow was still floating aside, and his eyes became more focused. He knew that the next task would be even more difficult.

The group of people quietly landed on the island and quickly hid in a jungle.

"Everyone, be careful, there may be a pirate patrol here." Yamato warned.

At this moment, Guy, who was seasick, turned pale and staggered. .