The banquet ended early, so Zhang Lin and they came back not too early or too late, there were still a few guests in the tavern who were drinking and chatting, seeing Zhang Lin come back, Feng Yan, who had no intention of watching the store, drove away the last group of guests early, these guests were also used to the style here, and they didn't see anyone complaining, and left the tavern with a smile.

"Why did you come back so early? And isn't it the banquet where you and Alice went to the host, why did the four of them come back together? Feng Yan remembered that Zhang Lin and Emma and their two groups were obviously going to do different things, and since they came back together early, something must have happened.

Zhang Lin told everything that happened tonight, about the vampires making a big fuss at the banquet and then being beaten by them, and finally only a pool of blood was left, and Feng Yan couldn't help but complain that she had missed a good show.

When they came to the living room, Mia and Triss were still together, but they were not exchanging the contents of the books as they had done in the morning, and there was something on the table in front of them, a wooden disc with magic lines on it, and some copper metal coils inserted into it, and the two of them were constantly adding things to it.

"Didn't you go to a banquet? Why do you still use airdrop support? Mia felt a little strange when she saw Zhang Lin and the others coming back, and she would also know about it when Zhang Lin used that device before.

"Meet a vampire that's hard to kill." Zhang Lin took out the bottle containing the blood of the vampire and shook it, "This guy only has a tendency to regenerate blood left, but after I separated it with a bottle, it seems to have lost its activity." ”

When Triss heard the term vampire, she took the bottle in Zhang Lin's hand with great interest and looked at it carefully for a long time, "I remembered a vampire who was killed by a powerful warlock, and the warlock finally melted into the pillar with metal mixed with the blood of the vampire. ”

"But why are vampires at the banquet?"

Zhang Lin briefly told the story of why the vampire made a big fuss about the banquet.

"Heh, it's really the size of the world, and it's the first time I've heard that a non-human race believes in the Eternal Flame." Triss was amazed.

The matter about vampires was also an episode for Zhang Lin, and Zhang Lin quickly shifted his attention to the things between Triss and Mia, and asked curiously: "Anyway, you learned this very quickly, and you started to do it?" ”

"It's good, the basic knowledge is quite easy to understand." Triss laughed, "But just reading a book can only understand on the surface, so I got something out with Mia's help." ”

"Practice is the only criterion for testing truth." Zhang Lin quipped, "But you're going a little too fast." ”

Triss stared at Zhang Lin with wide eyes: "Practice is the only criterion for testing truth?" I can hear such a philosophical sentence from your mouth. ”

Zhang Lin pulled the corners of his mouth, after all, we are also highly educated people, although this sentence is not original by himself.

As she spoke, Mia had already put the last parts on it, and the whole disc suddenly began to appear with flowing light, and what originally looked simple and rough still looked quite distinctive for a while.

Triss's attention returned to the device she and Mia had worked on together, "How's it going, is it working?" ”

"Give it a try." Mia took a small light bulb from a nearby pile of parts and attached it to the gleaming device, and soon the light bulb lit up brightly.

"Looks like it worked, right?" Triss looked excited, but in the next second, the small light bulb alternated between light and dark a few times and then exploded, and her expression collapsed, "Failed?" ”

"It's okay, it's a matter of output power, you can modify the magic array of this lightning trap a little more to make its trigger more stable." Mia pushed the glasses on the bridge of her nose and said the problem.

As soon as she heard the root of the problem, Triss did not hesitate to start making adjustments, and it didn't take long for the magic array to be modified by her again, and the reinstalled light bulbs were able to maintain a stable light without exploding.

"Tsk, I even stepped over steam power and started to engage in electricity directly." Zhang Lin clasped his hands in front of his chest, watching the two of them busy.

"I understood the principle of the steam engine this morning, that thing can be built by ordinary people, and it is still very universal at this stage, but for me, it is still a bit challenging." Triss saw that the things she and Mia tossed out were already running stably, and her face was indescribably excited, like a child, "The next thing is to continue to improve this device, and then use the existing materials to make a device that converts AC and DC power......"

Zhang Lin was stunned as he listened to Triss even talk about some electrical knowledge that he was about to forget, and couldn't help but sigh at the other party's learning ability and acceptance.

And Triss was still talking to herself: "I heard Mia say that you won't stay here forever, so it won't be efficient for me to study alone, and electricity alone is so complicated, and then count all kinds of other knowledge...... Shouldn't we get an academy out, there are still a lot of warlocks and scholars in the city, they must be very interested in these, and if they are together, more results will appear soon, right? ”

Zhang Lin tugged at Ciri's sleeve: "I think Triss is more suitable to be a time-traveler than you." ”

Ciri was confused, why did she get involved: "? ”

In Zhang Lin's emotion, after Ciri's elder blood brought her the ability to traverse, a proper protagonist template, she didn't seem to have achieved anything except for using it to escape, and she didn't do anything that a traverser should do, and those elves in the world of Ayn El had relied on this ability to invade many worlds, and Ciri not only didn't bring back the knowledge of the other world or kill it with the army of the other world, but once brought back the Black Death and tossed the people here enough......

"Let's not talk about that, let's talk about wild hunting." Zhang Lin watched as Ciri was told by his theory of what a traverser should do, and his face changed, and he changed the topic.

Hearing the wild hunt, Ciri's expression became serious, "It stands to reason that every time I come back here, the wild hunt can quickly track me down, they are like tarsal gangrene, no matter how you get rid of them, unless I hide in other worlds, but this time I have been back for a while, but I still haven't found any trace of them, they can't give up, no, they will never give up." ”

"Could it be that they are plotting something?" Zhang Lin also felt a little strange, "Why don't we strike first and go directly to them?" ”

"There's going to have to be a portal, but Avarak ......," Ciri muttered the name, "By the way, Avalac was cursed by Eredin, and I don't even know where he is!" ”