The red key lay quietly on the ground, as if nothing had happened.

Da Vinci gasped heavily, cold sweat spread from his forehead, his heart beat violently, and his eyes looked at the key nervously, feeling that his soul could hardly come back just now. He had never seen such a terrifying sight.

"Eh!? What's the matter!" Rossetti was awakened directly, with the snoozing saliva still remaining on her mouth, she looked at Leonardo blankly, "Send...did something happen?"

Da Vinci calmed down a bit, looked at Rossetti, and said with a lingering fear.

"This key comes from hell..."

Chapter 5: Monthly Ticket Plus

"Hell?" Rossetti frowned and said in surprise, "Does this place really exist? It's like the heavens, all made up."

"It has been mentioned in many ancient books that our world is only one of them. Birth, old age, sickness and death all follow the destiny of the future. There are insurmountable obstacles between the world and the world, and it is not easy to interfere with each other." Da Vinci was cautious. I picked up the red key, wrapped it in cloth and placed it on the table, and began to look through the books, "I believe that hell exists. Although alchemy is popular now, theology can be passed down, and naturally has its truth."

"The key that Alice and the others got is not a treasure?" Rossetti said curiously.

"No, I preliminarily concluded that the material of the key comes from hell." Leonardo said while reading the book carefully, "According to the records in ancient books, the emperor of the former kingdom used the power of hell when he completed the reunification."

"No one would take the wild history 400 years ago seriously?" Rossetti seemed to have heard this rumor.

"Since someone wrote it, someone will believe it? And now this key corresponds to the wild history, there must be a connection." Da Vinci said lightly.

"Relation?" Rossetti seemed to have become accustomed to Leonardo's nagging way of speaking.

"According to legend, the emperor of the former kingdom had contact with the apostles from hell, and gave his soul to Satan, and obtained four keys. With the four keys combined with the ancient magic circle, it can open up the gates of our world and hell, and let countless The undead returned to the real world."

"Also... there is such a thing?" Rossetti's expression was a little bit of astonishment. "I remember historically saying that the British dynasty launched an uprising 400 years ago, using the former kingdom to sell the souls of the people to the Satan in hell. Excuse, the 20-year civil war, and the help of the Vatican, is it true?"

"Who can tell what happened more than 400 years ago? But the former kingdom and the legendary hell must be connected." Da Vinci slowly closed the book, feeling that the matter was already understood.

Rossetti looked at the key wrapped in cloth in surprise, "This is the key rumored, right?"

Leonardo was silent for a while, raised his head and said seriously, "I think it's very possible."

"Boom boom boom!"

There was a knock on the door, interrupting the two of them from talking.

Da Vinci thought it was the director of the library, "Please come in."

Merlin walked in directly, wet and impolite.

"Miss Da Vinci, you really are here..."

"Mr. Merlin?" Da Vinci was surprised, but he didn't expect Merlin to come directly.

"Yo~, Brother Merlin, have you come back from the pleasant honeymoon trip with Alice? It's pretty fast." Rossetti couldn't help but tease.

Merlin looked at the cow Rossetti, what honeymoon trip was in his mind?Not happy at all, okay?

"Miss Da Vinci, how did you study the key last time?"

"This key is full of danger. I advise you to leave it to the royal family or the Holy See." Da Vinci gave advice.

"How do you say?" Mei Lin asked in surprise, unexpectedly gaining something.

"This key is very likely to be a treasure of the former kingdom, and it can open the door between the world and hell. If it falls into the hands of gangsters, the consequences will be disastrous. The whole of Britain will be in crisis." Da Vinci said concisely.

"So..."

Merlin didn't doubt what Da Vinci said too much, because he had personally cut down the messenger from hell, and he knew that hell definitely existed, but he was not interested in hell.

Now think about everything, why are the remnants of the former kingdom so attached to this key?Merlin almost understood it, and it must be for a strong boost. Back then, the Hell Apostle also offered him generous terms, but he just didn't agree.

"Miss Da Vinci, please give me the keys?"

"I said that this kind of thing is not something you and Alice can handle, it should be handed over to the royal family or the Holy See." Da Vinci frowned.

"It can't be handed over to others, it must be handed over to me." Merlin said beyond doubt.

"Hey, Brother Merlin, Da Vinci will not harm you. She will tell the truth about dangerous things." Rossetti said next to him.

"I know, to be honest, Alice was caught by the remnants of the former kingdom, and I need this key to redeem her. Time is running out." Merlin said with a serious expression.

"Huh?" Da Vinci widened his eyes, unexpectedly such a thing would happen, "Miss Alice was taken away?"

"Really?" Rossetti stood up in astonishment.

"Really, they need that key." Merlin said helplessly, really didn't like the trouble.

"But when the key falls in the hands of people with bad intentions, many people will be in danger of life. If you are a little sane, you shouldn't give the key to the remnants of the former kingdom." Don't worry too much about Alice. I heard the news that the Purple Flower Knights have locked the stronghold of the remnants of the former kingdom. Now the Ninth Knight of Thorns may be on the way, and Alice will be rescued by then."

"It's better for me to do this kind of thing by myself. I don't trust others very much. I only trust myself." Merlin waved his hand, thinking about the thorn knight, how strong is the ghost?And what should I do if the other party turns into anger if he doesn't send the key over?

"Mr. Merlin, I think you are acting emotionally." Da Vinci felt that the safety of the entire kingdom was at stake, and Merlin could not be left alone.

"Maybe, but Miss Da Vinci, I hope you can understand me..." Merlin smiled, thinking that Alice was kneeling. Will she pay her debts by herself soon?This is too bad.

Da Vinci looked at Merlin, and what he thought was completely different from Merlin, too. Miss Alice is Mr. Merlin's wife. If this happens, she must be very worried, right?It seems that Mr. Merlin loves Miss Alice from the heart.

If Merlin knew how to read minds, he might vomit three liters of blood in Da Vinci's mind.

Da Vinci felt that the key originally belonged to Merlin and Alice, and they decided to deal with it. They had already said what he should say, so he gave the key to Merlin.

"It's here."

Merlin opened it and looked, and nodded after confirming that there was no problem, "Thank you for your assistance."

"Really, the thorn knight has gone, what can you do as a dark iron adventurer?" Rossetti wanted Merlin to calm down. After all, he was a fellow adventurer and couldn't bear to watch him go to death. "And you are sure of the other party. Is there any credit? What if you don’t return the key after giving the key?"

"Of course I will send them all to hell." Mei Lin said lightly, holding the key into his arms.

"Huh?" Rossetti frowned, and his huge chest trembled. "You are the lowest-level dark iron adventurer. You can't do many things."

"Ha, what about Dark Iron Adventurer?" Merlin smiled lightly, walked to the door, took the raincoat in hand, "Lend the raincoat to me."

"Mr. Merlin, I will not stop you, but I will just say a word..." Da Vinci paused and said very seriously, "You are not a hero, don't indulge in romantic heroism."

"This..." Merlin looked back at the two of them and replied in a casual tone.

"Of course I know that I am not a hero."

"Romantic heroism doesn't suit me either."

"But even if you are a small person, you have to do some things, right?"

"I just want to take Alice home to do housework, not for anything else."

"Think about her turn to work next week. If you want to escape this way? I won't agree."

(??????)??

Chapter 6: Monthly Ticket Plus

Merlin rode on the borrowed black steed, and Alice's cute donkey has been taken care of by the groom.

Next he had to act alone, obviously riding a strong horse, and rushing to the border volcanoes in Scotland overnight was faster.

The light rain had already started to get heavier, and the majestic rain curtain began to block Mei Lin's vision.

The raindrops of Dou Da smashed towards Meilin with all his head and face, and the road in the town was like a blossom of water.

Merlin rode a dark horse galloping on the truth of the town, the unstoppable knight seemed to be able to tear open the rain curtain and head straight to the gate of Wrexham.

The captain of the city guard, Price, seemed to be drinking again, swaying a bit bored in the duty room, but seeing Merlin galloping on horseback, suddenly thought of welcoming to drink together, so he took the whiskey. Bottle walked out of the duty room.

"Yo~! Brother Merlin, do you want to drink together?"

"Sorry Price, go to Hobbs to drink a bar, I'm in a hurry now!"

Merlin rushed forward, without any reduction in speed, passing Price and out of Wrexham.

The fierce horse hoof splashed the water on the ground, splashing Price all over, making him a little embarrassed.

Poor Price blinked with a dazed expression. He wiped the dirty water off his face with his hand, shook his head and said in wonder.

"Damn it, what's wrong with Merlin today? It's scorching violently..."

After Merlin rushed out of Wrexham, he turned his horse's head and ran directly towards Scotland.

The distant mountains are rising with rain and fog, making people indistinctly obscure, and horseshoes are rushing to lift up the mud on the ground.

The sky is so dark, it looks very low, making people confused between day and night.

Enough, Alice, this troublesome woman...

After she was rescued, let her be at ease as a housekeeper for a month.

Merlin's eyes flashed with icy red lights, and he buttoned the hood behind his black raincoat directly on his head.

In this way, he instantly transformed into a dark knight under the rainy night, trying to create a new legendary rhythm.

Merlin waved the whip vigorously, causing the black horse to scream fiercely, echoing in the heavy rain...

The dark dungeon.

The two girls don't know how long it has been, they just feel that in this poor condition cell, every minute and every second is like a year.