The pirates sat and forgot, and they really believed the nine truths and one lie.

Red-Haired Shanks rushed back to the Warrior's Fountain at the fastest speed, which took several minutes, but he did not see his daughter Uta. Especially his group of giant friends, they all looked uneasy.

"What happened? Uta and her music disappeared. Where did they go?" Shanks could now think of many bad things, and each one was possible.

Sauro explained on behalf of the giants: "If I guess correctly, your daughter should be going to the underworld and wants to release the devil Loki to use for her."

Shanks had heard the legend about Prince Loki. It was said that Loki killed his father and the previous king, and was defeated by a group of giants and had been imprisoned in the underworld.

"Sauro, you should be familiar with the roads of the netherworld. You lead the way, and we must stop their plan." Although Shanks didn't know what the Song Devil was planning, it would do more harm than good to his daughter.

The other giant warriors wanted to go with the two of them, but were persuaded by Sauro. Giants who were too weak would be killed instantly when they met Loki. Only the truly strong ones could face that devil head-on.

Sending too many people to the underworld would be a burden. Sauro should be a giant, the second largest giant that can withstand the severe cold. He was able to survive at the hands of Aokiji, but without strong strength, he would not be able to survive even if the admiral lets him go.

The underworld, as the lower world, is formed by tens of thousands of years of permafrost. It can be seen as a huge snow mountain, filled with various huge animals, and is called the Mountain Lord by the giants.

Foreign humans thought that the snow-capped mountains in the underworld were Elbaf, not knowing that the Yang world above the underworld was the activity range of most giants.

Most human pirates and explorers believed that living conditions in Elbaf were extremely harsh, and that creating an image of poverty and coldness would help to gain sympathy and prevent ambitious individuals from setting their sights on it.

"The devil controls Uta's body. Although she can enter the underworld faster than us, the underworld is so huge that she may not be able to find Loki's imprisonment in the first place." Sauro is going to take a shortcut with Shanks on his shoulders to the old royal city of the Giant Kingdom, Orsto Castle.

After the death of the former king, Orstow Castle experienced a great battle and was in ruins. The corpses of giants were found in the ruins, and all the giants' treasures were looted.

There are giant guards rotating from various villages guarding the castle. The castle of Orst has the only key that can unlock the seastone chains on Loki's body.

If the demons are still afraid of seastone, then Uta must go to Orst Castle to find the key if she wants to rescue Loki, and there is a chance of meeting him.

Another possibility is that the Song Devil is not restricted by the Devil Fruit user, is not afraid of sea water, and is not restrained by seastone. Going through Orstow Castle is also a shortcut, and he can quickly reach the underworld by jumping off the cliff.

On the way to the underworld, you can find a giant along the way and ask him to help lead the way to Loki.

The giant living in the old detention house is a member of Helding's crew. Helding and Loki are brothers who do not get along, and the other is well aware of the risks of releasing Loki.

After reuniting with Rhodes, maybe he could get ahead of Uta and see the imprisoned Prince Loki in advance. The two devils cannot be allowed to meet.

"I hope so. Uta, did you give your body to the devil because you wanted to save Luffy?" Shanks inadvertently revealed the truth again. His ambiguous attitude towards saving Luffy and his brothers eventually led Uta down a wrong path.

Ten Thousand Years Snow Mountain in the Underworld

"This damn place is so cold. If I had known it was so cold, I would have worn more clothes." The clothes Uta wore were too thin. In an environment with temperatures dozens of degrees below zero, an ordinary girl would have died of hypothermia quickly.

Just during the flight, Uta played the violin again, creating warm notes around the girl, barely resisting the cold.

The musical score flying carpet floated in the air, and Uta kept blowing a biting cold wind on it. Occasionally, the roar of monsters could be heard among the snow-capped mountains. The underworld was indeed not a place for normal people to stay.

"Are you going to release Loki? With your current abilities, can't you save Luffy and Ace by yourself?" Uta, who is in the spiritual world and shares senses with the demons, couldn't help but raise his doubts.

Not long after Uta came to the Kingdom of Giants, he heard about the evil deeds left by Prince Loki. He was born with a pair of devil eyes, killed his mother, and murdered his father.

When he was a child, he led the mountain lords to attack the villages in the Giant Kingdom. Loki was almost the representative of evil in Elbaf, and was used as a negative example by Giant parents to educate their children.

In order to imprison Prince Loki, many people from various giant villages died in order to seal this demon. They used seastone to bind him in the underworld and made him unable to move, so that he could live to atone for his sins.

As for why they didn't kill Loki at that time, it can indirectly illustrate the kindness of the giants. The former king had only two princes, and even though Prince Loki did all kinds of evil, they still couldn't bear to take his life in the end.

"There are more than one demon in Marinford. If I don't find a helper, I might become a dish in the mouths of other demons like Nika." Astaroth inadvertently revealed a truth. Demons can devour each other. Nika is fat meat in the eyes of many demons. Everyone who sees me wants to take a bite.

The underworld was once the first world of the Giant Kingdom. There are still some ancient buildings left, but they are all from tens of thousands of years ago. They are the foundation of the precious tree Adam.

The underworld, as the "foundation" of the Yang world, is so big that it cannot be described as a continent made up of snow-capped mountains. The endless snow-capped peaks make it impossible for Uta, who is flying in the air, to see the end and the sun.

Most human explorers would stop once, and going deeper into the snow-capped mountains would be courting death. Although it was Uta's first time going to the underworld and he did not know Loki's imprisonment location in advance, the devil has his own way to sense the existence of another devil.

Following the coordinates perceived by the demon, Uta controlled the musical score flying carpet under her feet and continued to move deeper into the snow-capped mountains. On the way, she encountered some huge animals, which were killed by the girl.

After flying in the sky for an unknown amount of time, Uta's trembling body finally arrived at the destination of this journey, the very center of the underworld, the largest root system of the precious tree Adam.

A giant who was much taller and more sturdy than the other giants was tied to the roots of the precious tree Adam by countless huge seastone chains.

"You are the invader of Elbaf. I didn't expect it to be a little girl"?

Although Loki's eyes were covered with countless strips of cloth and his devil fruit ability was trapped by seastone and could not be used, the domineering aura in his body was still able to flow. Through his observation domineering aura, he could capture the face of the person who saw him.

"Prince Loki, don't you want to be free again?"

The words of the strange girl brought an evil smile to Prince Loki's face, and finally gave him hope of escaping.

The desire for freedom is as strong as Loki's desire to become the sun god.