After appeasing Daisy, the next day Serena returned with a thin man, the Bloodline historian Andres Tyris, who was still afraid of the sun and transported directly to the underground laboratory in a container.

"Boss, you're right, this guy is guarded by two werewolves, and he also develops ultraviolet bombs to deal with his kind, which is really hateful."

Serena said to Wang Kai, when she arrived at the monastery, she was attacked by werewolves, and the two blonde beauties turned into werewolves were not sexy at all, and Serena and the other security guards easily solved the two werewolves with silver nitrate bullets, and then entered the monastery.

Because it was daytime, Andres Tyres was still sleeping, so he was caught by Serena without any defense, and when he searched the monastery, he found Andres Tyris's laboratory, where there were a lot of well-made ultraviolet bombs, Serena understood that what Wang Kai said was not wrong at all, Andres Tyres was a traitor to the blood clan.

"It doesn't matter, you haven't already captured him, as long as you don't kill him, do whatever you want, and give all the documents to Dr. Stern, and he will deal with it."

Along with Andres Tyris, there was also a whole container of historical documents, including parchment and books, which were still well preserved, and Wang Kai asked people to hand them over to the big boss, and then find someone to clean them up.

"I won't dispose of him, everything he did has nothing to do with me, I'm an employee of Ambrera now, not a Deathwalker of the Bloodline."

Serena had begun to draw a clear line with the BloodClan, and no longer considered herself a Bloodliner.

"Very good, I am very satisfied to have this kind of understanding, how is your memory recovered?"

Wang Kai asked, he already has the ancestor of the vampire, so he can't let go of the ancestor of the werewolf, only the most primitive bloodline is the best experimental material, and the best data can be obtained.

"Boss, I already remember that place, the location is in the mountains of Europe."

Serena immediately said to Wang Kai, she had sorted out her memories on the way, Wang Kai was right, after the bloodline was improved, the memories hidden in the blood would emerge, and Serena had already remembered what happened when she was a child and knew that place.

"Very good, if you are not tired, inform you, we will go to Europe."

Wang Kai said that Wang Kai would personally bring William back to avoid any accidents.

"Boss, I don't have any problems."

Serena said she was now in good spirits and in better shape than ever.

"Alright, you guys are ready, let's go right away."

Wang Kai said that Wang Kai doesn't like to grind, and if something is done quickly, Wang Kai will wait unless it is not yet time.

After handing over Andres Tyris to the big boss, there are still those historical documents, and the big boss has decided to keep Andres Tyris, this guy will definitely have a lot of good things to provide for himself.

Leaving the laboratory, Wang Kai took Serena and more than a dozen team members, called the plane developed by Ambrera Company, to Europe, Serena set the target on the console of the aircraft, Serena only remembered the surrounding terrain, so she could only determine the approximate location, she was looking for a familiar place on the 3D projection on the console.

Soon, Serena found the target on a lone peak in a mountain range, and through the scanning of high-definition satellites, there were some ancient buildings on that lone peak and found it.

Wang Kai combined the two parts in his hand in the engine room and combined them into a disc, a ruby the size of a grain of rice on it, and the disc popped out some teeth, which was the key to William's prison.

The key is composed of two parts, the important part is implanted under his skin by Victor, the position of his chest, Wang Kai has already felt it when he fought with Victor before, and after returning Victor's body to Ambrera Company, Wang Kai asked the researcher to immediately take out this part for himself.

The researcher used a sharp scalpel to cut open Victor's cowhide-like skin, and dug out the disc base inside, cleaning and disinfecting it, otherwise Wang Kai would not have taken this thing dug out of the vampire's body, even if it wasn't a vampire, it was a human.

The other part of the disc is a small embedded disc, a bit like an ornament, strung with a chain on the chest is a necklace, this part was originally given by Victor to his daughter Sonia, after Sonia was judged by the sun, when Lucian fled, he snatched this part, and has been taken by Lucian as a souvenir of his thoughts.

After Lucian was defeated by Wang Kai before, Wang Kai got this part from him, and the combination of the two parts constituted this disc key in Wang Kai's hand, and with this disc key, he was able to open the layers of mechanisms.

Of course, Wang Kai can also directly use brute force to open all the passages, but who knows how many organs there are, in case the passages are directly destroyed, do you still need to mobilize sappers.

When it was night in Europe, Wang Kai and his party also came to the place in Serena's memory, and the place below cannot be said to be a mountain peak, it should be a small hill, after all, hundreds of years ago there was no developed industry today, and if you want to build anything on the top of the mountain, you have to mobilize the power of the country, such as the Great Wall, in places like Europe, if you want manpower and no manpower, you need resources and no resources, how can you build a prison on the top of the mountain.

After the aircraft stopped, Wang Kai led the others to quickly get off the aircraft and walk towards the dilapidated ancient building.

Serena led the way in front, as the memory and the real thing matched, Serena's memory became deeper and deeper, she seemed to have seen her childhood self playing and frolicking here, this is it, this is where her parents worked, she walked faster and faster, as if she was returning to her own home.

Wang Kai didn't say anything in the back, just quietly led the team to follow behind, as long as he followed Serena, he could find William's position.

When I got to the ancient building, there was a large pool of stagnant water outside the ancient building, which was to bury this cage and prevent wild beasts and the like from entering, or ordinary people from straying into it.

Ambrera security looked at each other, they didn't bring diving equipment, how did they get in? Do you jump directly into this pool of stagnant water? It doesn't feel a little uncomfortable, and who knows how long this water has been in place.