In the cave, on the rocks, under the blue light reflected by the pale blue lines, and the light reflected by the white snowflakes, the whole cave is beautifully reflected.

And Locke was listening to the old dragon tell him about the past, but Carmen returned to the ship with Xiaolong after Locke said it just now, brought some kitchen utensils and came back here, and by the way, he also called Xiong Er, who stayed in the captain, to eat here, it is impossible to leave him alone outside.

Carmen was still very fast at cooking, and it didn't take long for Locke to talk before Carmen got out the delicate dishes he had made.

When he saw this, Locke beckoned the old dragon to do it, just laid it on the edge of the cloth on the ground, and then took out some wine and began to eat with him.

The others were not polite, and after seeing that Locke and the old dragon were ready, the others gathered around and tasted the delicious food made by Carmen.

It is said that during the time that Carmen followed Locke to the sea, her cooking skills have been improving, not to mention that during this period, she has also continued to ask other pirates or others who are skilled in cooking to cook.

Although it doesn't reach the level of cooking that can shine like in Little Master, it doesn't mean that the food she makes is worse than that made by Little Master, anyway, Locke thinks that Carmen's cooking must be better than Little Master's cooking.

After all, Locke had only eaten what Carmen had made, and as for the understanding made by the little master, he couldn't eat it if he wanted to!

Therefore, under Carmen's delicious cuisine, everyone ate happily, and the satisfied smile on Lao Long's face never disappeared after eating the first bite.

"Senior Old Dragon, can you tell us about this grave keeper now?" After seeing that everyone had almost eaten, Locke asked the old dragon next to him with a smile on his face.

"I really want to know?" The old dragon still had a smile on his face, and then confirmed to Locke.

"I really want to know, we are pirates, but we are different from other pirates, we are pirates who want to find the world." Locke nodded affirmatively.

"Okay, then I'll tell you about it!" Seeing Locke nodding, and the others all threw curious glances here, the old dragon didn't say anything, and after smiling, he nodded in agreement.

"That was a long, long time ago, so long that even I can't remember how ......long it was," after clearing his throat, the old dragon began to explain to them the origin of the grave keeper, and some of the things here.

Of course, the story is not very exciting, but it is a bit old-fashioned, nothing more than I don't know how many years ago, a demon king appeared on the sea, constantly destroying the world.

At that time, there was no one on the sea who could defeat each other, until a country called Great Xia at that time, a group of strong men appeared to prevent the other party's continued destruction.

It's just that even if these people defeat each other, they can't kill each other, because the other party's ability is too weird, and they only need to have blood in their bodies, or they can be reborn infinitely if they have blood in the surrounding space.

For such an opponent, no one can directly kill the other party, and on the basis of the opponent's strength is still very strong, no one can do it.

In the end, there was no way, and at the cost of half of the people's lives, he finally sealed the demon king in a yin and yang polar array.

In order to prevent this demon king from breaking the seal one day, the energy source of this formation is set to blood energy, and the existence of this formation is maintained by continuously extracting the blood energy in the demon king's body.

As long as the Demon King does not die, this formation will always exist.

Of course, in order to make sure that the Demon King is not playing any tricks inside, two guardians are also arranged to watch here, so that even if the Demon King has any intentions, others can find out.

And the old dragon happened to be one of these two, and he was responsible for guarding one of the eyes of the formation.

At this time, Locke's place was one of the formations, and there was still a companion of the old dragon guarding here before, but for some reason, he left here ten years ago, and he didn't come back.

That's why the old dragon went out, met Xiaolong, and adopted the other party, wanting to train Xiaolong to become another grave keeper to replace the previous person's position.

As for why this island became like this, in fact, this fog was already there when the formation was established before, but those dead sea kings did not exist.

The reason why it is the way it is now, it is also the demon king who is sealed here, and he has not yet died, although he has been constantly extracting the energy in this body, so that he can't get out, but he is not waiting for death like this.

More than ten years ago, when they went out, they found an opportunity, and did some tricks and feet in the formation, and after the old dragon returned here, he found that not long after the island was over, there was a huge sea king who died outside, and at the same time, the blood of the sea king would flow into the island.

Although half of the blood in the body of these sea kings will be absorbed by this formation, there is still some tiny energy that is absorbed by the sealed demon king, so for more than ten years, the demon king in the seal has become a little stronger, and when he is strong enough to a certain extent, he will break the seal.

In other words, the demon king at this time has actually been able to break free, just because of the existence of the old dragon, when he has not accumulated enough strength, he does not dare to come out, after all, the formation is still there, as long as the formation is there, the old dragon can defeat him and seal him up.

Of course, this was not told by the old dragon, but Locke analyzed it himself based on the story told by the old dragon, and as for whether things were like this, Locke was not sure.

But Locke didn't ask any more questions, because he felt that his analysis was a bit wrong, or that there were some loopholes in the old dragon's story, which made Locke feel that he was hiding something in the story.

The biggest loophole in this is that the existence of the Great Xia Kingdom was mentioned in the mouth of the other party, and the Great Xia Kingdom had disappeared from this sea three thousand years ago.

And since the other party knows the existence of the Great Xia Kingdom, then the other party should also exist three thousand years ago, why the other party has lived for so long, Lao Long did not explain, and why his companion left suddenly, this matter is also very strange.

Of course, after all, this is the other party's story, even if he wants to hide something, Locke is not good to ask, and even if he asks, the other party will not necessarily say.

"That old dragon senior, when did you say that the demon king under the island will come out of the seal?" The panda was fascinated by the story at this time, so when the other party stopped telling, he hurriedly asked the other party.

"Hahaha! There's no need to worry, as long as I'm here, he won't be able to get out, and when the little dragon grows up, I can directly remove those hands and feet in the formation, and this demon king will never be able to come out of the formation. After hearing the panda's words, the old dragon said with a laugh.

"Senior Long, I'm really leaving, I don't know when I will be able to reach the strength of my predecessor who is not afraid of anything!" Hearing the old dragon's confident words, the panda looked at the old dragon with a very adoring gaze.

"Hahaha! As long as you work hard, you can definitely do it, after all, you are still young! Being touted by the panda like this, the old dragon was even more happy, so he talked about chicken soup to the panda.

"Yes! I'm going to do my best! Hearing the old dragon's encouragement, the panda nodded affirmatively and said.