Xing Tianyu looked at the time, but it was already past three o'clock in the morning. He thought he should go home, but the doubts in his heart made him feel a little unwilling. While he was struggling, a person flying from the sky attracted his attention.

The man was fairy-like and stomped on the flying sword, and was passing through the atmosphere of the Nightmare Kingdom and slowly flew into the Hall of Heroes. In this Nightmare Kingdom where science fiction and fantasy are equally important, there is obviously some disagreement in the style of painting. Who else can be if it is not Taiyi Real Man?

Xing Tianyu's eyes lit up when he saw Taiyi Zhenren. This old man looked quite old, and he thought he should be an old senior. He should know something, right?

Thinking of this, he flew straight towards Taiyi Zhenren and stopped Taiyi Zhenren in mid-air.

"Hey, isn't this Viking friend? Why is there anything wrong with me?" The Taiyi Zhenren was very involved in the show, both a little friend and a poor man, and it seemed that he really regarded himself as an immortal cultivator who rides the sword and rides the wind.

Xing Tianyu had something to ask for, but he also gave it a lot. "Well, that senior Taiyi, this is the case. I want to ask you a question. I wonder if I can solve the problem?"

The Taiyi Zhenren stroked his beard, "It's not difficult. What's your problem? Just ask."

"What I want to ask is, do you know why the number of high- and intermediate Nightmare Lords is so small? Haven't many people advanced in the past few decades?"

The Taiyi Zhenren seemed a little surprised when he heard this question, "I smiled embarrassedly, haha, I can't answer you this question. In fact, I became the Nightmare Lord five years ago and didn't know much about the previous things. I remember that when I came, the number of people was smaller than this. There were even fewer high-level lords and intermediate lords. There were still more than a dozen intermediate lords, and only one high-level lord."

Xing Tianyu was surprised when he heard this. He didn't expect that this old man only joined five years ago. Wait a minute, if what Taiyi Zhenren said was true, wouldn't all Nightmare Lords have joined in the past few years, right?

He was still a little unwilling to give up, "So I wonder if I can tell me who the high-level lord is?"

"Of course there is no problem with this. The high-level lord is called Merlin."

"That Merlin in King Arthur's legend?"

Taiyi Zhenren nodded, "That's right, it's him. You can recognize him when you see him. He is wearing a pointed hat, a white beard, and a staff in his hand."

This description is very specific. Xing Tianyu thanked him and said goodbye to Taiyi Zhenren.

Farewell to Taiyi Zhenren, Xing Tianyu happened to see the Wind Knights finish the mission and were about to set off again. Tao Lesi's Phoenix Fighter was suddenly mixed in the large group of planes. Xing Tianyu's heart moved and hurriedly caught up with Taozi, "Wait a minute, I have something I need to help me with."

The Phoenix Fighter spun and stopped beside Xing Tianyu. "What's the matter, senior?" Tao Lesi opened the hatch door and asked.

"If it's convenient, please help me find out when the people in the Knights of the Wind became Nightmare Lords. Don't ask them all, just ask three or five people."

Tao Lesi nodded, "I understand," and then flew away in the Phoenix fighter plane.

Xing Tianyu watched Taozi's fighter plane disappear into the distance. He did not wait for the answer. He returned to the Hero Hall again, wanting to find someone to ask about Meilin.

As one of the four high-level lords, Meilin is almost known to everyone, and it is not a secret, so Xing Tianyu quickly learned the information he wanted.

Meilin is the oldest among the four high-level lords and is generally considered the weakest. This surprised Xing Tianyu. His transformation ability is mainly various magic, but he rarely takes action. He neither does tasks nor acts with others. However, most of the senior nightmare lords know him. It is said that many people have received help from Meilin when they first became Nightmare lords. It seems that in everyone's mind, Meilin looks like a kind old man.

However, Merlin has rarely appeared recently. No one knows what nationality he is, nor does anyone know where he lives. So if you want to contact him, it's really all by luck.

Xing Tianyu thought that it seemed that it would be difficult to know the past of Nightmare Kingdom, and he had a feeling that even if he found Meilin, he might not be able to figure out the truth.

Suddenly, his heart moved, but he thought of A Song, the administrator of another person's knowledge treasure house.

Since Ah Song has lived in the Nightmare Kingdom for hundreds of years, he must have seen many Nightmare Lords, and must have known what happened in the Nightmare Kingdom in the past.

If you want to do it, Xing Tianyu came to the treasure house of knowledge without stopping.

"Hey, Lord Nightmare, why are you here again? Are you looking for any knowledge books?" Asong saw Xing Tianyu and immediately came up.

Xing Tianyu shook his head, looked at the surroundings, and asked in a deep voice, "No, I'm here to inquire about some things with you. Do you know where those nightmare lords have gone in the past?"

When Ah Song heard this, his face suddenly changed, "What's the nightmare lord from the past? I'm just a humble servant. I don't know those things. I think you should leave."

Xing Tianyu thought to himself that there was indeed a ghost! "I really don't know?"

Ah Song shook his head violently and simply stopped talking.

It would be really hard to do if it were someone else, but fortunately, he was not an ordinary person. Xing Tianyu thought, grabbed A Song's shoulder, and the moment A Song raised his head in surprise.

The soul-capturing eye is activated!

Xing Tianyu stared at A Song's eyes tightly, and his mental power was fully activated.

"Of course you know what I'm talking about, and you're going to tell me everything you know, right?"

Ah Song's face was confused, "I know some truth, and I plan to tell you too."

His face struggled. It was the controlled consciousness and his original consciousness that was fighting. It seemed that he was very resistant to say what he knew, but under Xing Tianyu's control, he finally surrendered.

"Then let's talk." Xing Tianyu squeezed softly, and Assong began to hesitate.

"There were indeed many nightmare lords in the past in the Nightmare Kingdom, so many that they could not count them clearly. However, every once in a while, they would disappear collectively. After a while, some new nightmare lords would appear. At first, there were only a few, but soon the number would increase, hundreds or thousands, but once the tenth year came, they would all disappear suddenly, except that person."

Xing Tianyu felt cold in his heart, "That person? Who is that person?"

Ah Song shook his head blankly, "I don't know his name, the master doesn't allow me to ask his name, and it never talks to me."

"What does he look like?"

"Whitebeest, wearing a weird hat and holding a cane."

Xing Tianyu thought to himself that wasn't Meilin? Could this old man have a ghost? He quickly asked again, "When was the last time the Nightmare Lord disappeared collectively? How many people disappeared?"

"Seven years ago, there were about a few hundred people. I remember that the day before they disappeared, they ran to the knowledge treasure house to exchange for knowledge books. They said they wanted to destroy the dream-eating Cancer's nest, and then they never saw them again the next day except that person."

Looking at the confused Ah Song Xing Tianyu's heart was overturned. As expected, the King of Nightmare was indeed a problem. Although he could not confirm where those people were, there was no doubt that it would not be a good place. Dream-Devouring Cancer? Isn't it another version of Dream-Devouring Squid?

Xing Tianyu's heart was in a mess at this time, but fortunately, the tenacious nerves he had learned during life and death made him surprisingly calm. He knew that this was not the time to panic. The key now is to clear the traces. Those who are familiar with the matter are always the first to be silenced. He must not let people know that he has discovered the truth.

Xing Tianyu stared at Ah Song's eyes, "You have never seen me, and I have never asked you any questions."

Asong nodded, "I have never seen you, and you have never asked me any questions."

Xing Tianyu said again, "You will wake up suddenly with a snap, and then be surprised to find that there is a nightmare lord standing in front of you who has never seen before."

Asong repeated his words again: "I will wake up suddenly with a snap, and then be surprised to find that there is a nightmare lord standing in front of me whom I have never seen before."

"Very good, then" Xing Tianyu snapped his fingers, and Assong suddenly shuddered, as if he had woken up from his sleep, looking at Xing Tianyu with a confused look on his face, "Ah, it's such a rude, this lord, do you have any need to serve you?"

"It's nothing, I'll just take a look." Xing Tianyu said, turning around and hurried out of the treasure house of knowledge.

He had to leave the Nightmare Kingdom immediately, Xing Tianyu thought to himself that he had walked through the empty corridor, stepped out of the gate of the treasure house of knowledge, and returned to the Hall of Heroes. He was about to fly away immediately, suddenly, the air in front of him twisted, and a white light flashed, and an old white beard appeared in front of him. The old man was wearing a gorgeous robe, a snow-white bearded man, an old pointed hat, and a oak staff in his hand, looking at him kindly.
Chapter completed!