"I have fulfilled my promise and released you, and now it is time for you to fulfill your promise. Pen Fun Pavilion www.biquge.info" Dobby's voice came from the PA device again. After seeing the height of Zambit's jump, Dobby vigilantly maneuvered the craft to rise a certain height, making sure that it was beyond Zambit's attack range.

"Of course. I've always been a man of promise. Alfie replugged the corrosive potion plug, retracted it into the spatial ring, and clapped her hands at the high-altitude flying machine, indicating that the corrosive potion had been put away.

"Why don't you guys hurry up?" Dobby's angry voice came again, in his subconscious, since Alfie and the others were out of trouble, they should leave quickly.

", when did we say we were leaving, did we include anything about leaving?" asked Alfie, plucking out her ear.

"You scoundrels, I've already opened the net, but you still don't know how to advance or retreat. "Dobby was mad that the uninvited robbers had been working on driving him away from the start and taking this precious laboratory for themselves.

"No, no, no, I think you're a little mistaken. You let us out on the condition that I don't destroy the lab with corrosive agents, and I've made good on my promise. Alfie said in all seriousness that Koco had secretly given him something that made him even more sure that Dobby was the shameful thief.

"And what are you robbers going to do with my lab?" Dobby asked sharply. If it weren't for the fact that there was still a lot of valuable information in the lab that he couldn't take with him, Dobby would even have the urge to detonate the bomb and kill Alfi and the lab together.

When Dobby discovered that the key in his hand was incomplete and he could not fully control the laboratory, in order to prevent the owner of the other half of the key from suddenly appearing and taking control of the laboratory, he arranged for many follow-ups, the most tragic of which was a huge bomb that could reduce the entire laboratory to ashes.

The bomb was built purely with mechanical engineering in mind, and once triggered, even the strongest magical shield could withstand its impact. In a sense, this bomb is the essence of mechanical engineering that truly belongs to Dobby.

"It's simple, return to its rightful owner. Alfie said calmly.

"What a joke! I'm the owner of this lab!" Dobby let out a shrill laugh that made Alfie frown unconsciously.

"Don't quibble, we all know that if you hadn't stolen the dwarf's key, you wouldn't have found this place, let alone become its master. Alfie said unceremoniously.

"But now the key is in my hands, and I've been living here for more than a decade! Now this lab is mine!" In Dobby's eyes, whoever the former owner of this lab was, he was now the rightful owner of the place.

"It's a pity, but in the end it's just a stealer's rhetoric. Alfie slowly took out a piece of parchment from the space ring, and asked Dobby, "Mr. Dobby, have you seen this parchment?"

"Of course, there are so many of them in my lab. Dobby recognized the parchment in Alfie's hand, the same drawings he had shown Alfie and them, the paper, unique to the lab.

"Can you read it for me, then?" asked Alfie, pointing to the handwriting on the parchment. At a glance, the handwriting on it is clear that it is from the same person as the handwriting on those drawings.

"I'm not your servant, so why should I read it for you?" Dobby couldn't read what was written on the parchment because of the distance, and given Alfie's bad history, Dobby had every reason to believe that it was Alfie's ploy to lure him into Zambit's attack.

"Because the words on this piece of parchment can prove who is the real owner of this laboratory!" Alfie said this, and everyone present was shocked: where did this guy get this kind of strong evidence?

"! Why have I never seen anything like that, you definitely faked it!" Dobby flatly denied. Not to mention that he had never seen anything like it in all the years he had occupied the laboratory, and even if he had, he would have destroyed his corpse long ago.

"Hehe, it's useless to deny something. You didn't realize that there are only two possibilities, one is that you are stupid and the other is because you are stupid. Alfie's sharp words made Zambit feel confused, is there any difference between the two?

Luckily, Alfie immediately gave an explanation: "Call you stupid because the evidence is right under your nose and you don't find it, and say you're stupid because you think you control the lab, but you are so stupid that you don't double-check everything in the lab!"

"Hmph, that's nonsense, let me take a closer look!" Dobby didn't believe what Alfie said. As he spoke, a ball fell from the craft that looked similar to the one that had just illuminated them and acted as a sound transmitter.

The ball flew up to Alfie and circled around the parchment in his hand, and Dobby's voice came from the ball: "I knew it was you, a cunning and shameless bard, who was playing tricks, and it was clearly an ordinary parchment drawing, and the handwriting on it was nothing more than a description of the drawings drawn on this drawing!"

"You don't admit it!" Alfie shook her head, as if feeling sorry for Dobby's intelligence. He pointed to a corner of the parchment with a heart-shaped mark of a gear and a wrench drawn in a figure, and asked, "If I'm not mistaken, this gear and wrench should be the mark 'Craftsman's Heart' of Hemet, the god of craftsmen?"

"Yes, exactly. In Dobby's opinion, there is nothing to deny. The god of craftsmen, Hermet, had a low presence throughout the history of the Eliad, and few people knew the meaning of this mark until the birth of the Grand Duke Augusta of Bavaria. However, after the rise of the Duchy of Bavaria, the symbol of Hermet, the god of craftsmen, became one of the most famous symbols of the main god in the entire continent, along with the eye of light, which represents the lord of light, and the serpent of the soul, which represents the god of souls.

"I'm guessing you stupid guy didn't notice that not every drawing left in the lab had this mark on it?" Alfie was sure he was telling the truth, though in a questioning tone.

"My time is so precious, how can I waste it on these details?" said Dobby, and he suddenly had a bad premonition, could it be that the bard had really found some evidence against him in these details?