Xi Chen and Cao Wenhan are now worried that the people in the hotel have not left, and they dare not go back, so they can only continue to wander outside.

"Why do you think they're looking for us?" Cao Wenhan felt unhappy in his heart.

"What else can it be, it must be because of the gold." Xi Chen feels that everything that is happening now is directly related to the gold in the desert.

Cao Wenhan said: "Of course I know that they are because of gold, but why did they find us, we don't know about gold at all." ”

"It's not just us, I think Elsa will also be sought by them, they should know that we have looked for Elsa, so they are coming to us now." Xi Chen felt that it was because they had gone to find Elsa that this group of people had their eyes on them.

"So is Elsa safe now?" Cao Wenhan was a little worried.

"It should be safe, Elsa is more familiar here than we are." Xi Chen is not very worried about Elsa, besides, this group of people also need intelligence to find Elsa, and they will not get any benefits if they kill Elsa.

As for the flying eagle, Xi Chen felt that he would also be approached.

However, Xi Chen is not worried about Flying Eagle, he and Cao Wenhan can get out of danger, and Flying Eagle is even more of a problem.

Xi Chen and Cao Wenhan wandered outside for a long time, and then walked back to the hotel where they were.

The two found a place to sit and looked at the door of the hotel.

"We just have to wait for Elsa and tell Elsa our new address." Xi Chen felt that they only needed to meet Elsa once.

Now they can't go back to the hotel, who knows if the group left eyeliner in the hotel.

"It's really coming." Cao Wenhan's sharp eyes, in the crowd, immediately saw Elsa.

Xi Chen also saw it and said to Cao Wenhan: "Don't let her in." ”

Cao Wenhan immediately ran over and pulled Elsa away directly.

Elsa thought that someone had come to ask about the gold again, and was about to shout, but she quieted down when she saw that it was Cao Wenhan.

"What are you doing?" Elsa asked.

"Hurry up, there may still be people looking for you in this hotel." Cao Wenhan brought Elsa to Xi Chen.

"What's wrong?" Elsa was very curious, she didn't know what Xi Chen and Cao Wenhan were doing so mysteriously.

Xi Chen and Cao Wenhan told Elsa what they encountered today.

Elsa immediately said, "The same thing happened to the Flying Eagle. ”

"Really?" Xi Chen asked.

"Yes, when Feiying went out today, he was also chased by many people, and he drove away from them and chased them on the street for a long time." Elsa said this, and Xi Chen got two results.

The first result was that his inference was correct, and the group of people had indeed found someone who had met Elsa.

The second result is that Elsa has already contacted Flying Eagle, saying that it is a bit unreliable to gain trust, but it should be a cooperation.

"Did he promise to take you into the desert?" Cao Wenhan asked.

Elsa nodded and said, "Yes, he has agreed, but he has a geologist there who is very difficult to get along with." ”

Geologist?

Xi Chen remembered the woman he had seen in the royal library.

"Really?" Xi Chen asked.

"The Eagle wanted to take me, but that geologist, Ada, was dissatisfied with me and felt that I was useless." Elsa was also dissatisfied when she talked about Ada, a woman.

The two women don't look at each other.

"What's the news?" Cao Wenhan asked.

The matter of two women, they think it's better not to discuss it, because women don't like women, and it seems that there is no reason for them many times.

"There's news that the Eagle has a key in his hand." Elsa wasn't useless to the Flying Eagle either.

"What key?" Cao Wenhan asked.

"Is it the key to the vault?" Xi Chen asked.

Elsa nodded and said, "Yes." ”

"It's the key to the base, and it's kept by the government, so what they mean is that the gold must still be in the base, and no one can take it."

"Can't you do without a key?" Cao Wenhan feels that many masters do not need a key.

"Tomb robbers are looking for a cemetery, but a military base is a high degree of military secret, and ordinary people will never find it." Elsa seems to have discussed this with Flying Eagle as well.

Xi Chen glanced at Cao Wenhan with the eyes of a fool, of course the gold is still there, otherwise what would the battle town let them do.

"What are the characteristics of the key?" At first, he wanted to ask if he could steal the key, but after thinking about it, he thought it was better to forget it.

If they steal the key, they can't find the location of the base, so it's better to let the flying eagle and the geologist help find it first, and then it won't be difficult to steal the key when the time comes.

With Elsa ambushed among them, Xi Chen felt that there was still a chance to steal the key.

Hearing Xi Chen ask about the characteristics of the key, Elsa said: "The key is divided into three sections, and some of the links are insulated. ”

Hearing Elsa's words, Cao Wenhan took a breath and said, "It's really ruthless, if people who don't know these want to forcibly open the lock, they may be electrocuted." ”

"Yes, when the lock is opened, the conductive device is triggered." Elsa affirmed Cao Wenhan's statement.

"And the key also has a handle, I heard that it also works, but it hasn't been researched yet." Elsa said what she knew, little by little.

Xi Chen nodded and said, "There are still organs in the base." ”

"Not only that, but you have to match a password to open the door, and the password can be changed every time the door is closed." Elsa's news, Xi Chen thinks it is very important.

"That is, only the last person to lock the door knows the password?" Xi Chen feels that this is the crux of the matter.

Elsa nodded and said, "Yes." ”

"Flying Eagle asked you to join them, I'm afraid that's why." Xi Chen finally understood why Flying Eagle so easily let Elsa join them in this operation.

Because who is the most likely person to close the door at the end?

It's Elsa's grandfather, Adjutant Hans.

What password would Adjutant Hans use?

I'm afraid that Feiying can't guess, so I can only take Elsa with me to see if Elsa can find out when the time comes.

Elsa nodded and said, "Chances are, they need me." ”

"Then you don't have to be afraid of that geologist, she is just responsible for finding the base, and if you find the base, you may not be able to open the door."

"You have to be confident, you know?" Xi Chen said to Elsa.

"Of course I'm confident." Elsa is not scared by a woman, and Western women are not weak.

Hearing Elsa's words, Xi Chen nodded and said, "Do you know so much news at present?" ”

"Yes, there is no other news, and they are already preparing to go." Elsa said.

"Okay, we'll stay at the hotel not far from here, you can call in directly, I'll tell the front desk." Xi Chen asked Elsa to keep in touch with them.

"Okay, I understand." Elsa said.

"You also have to pay attention to safety, these people may also target you." Xi Chen felt that Elsa was also the focus of this group of people.

"Don't worry, I'm staying with the Flying Eagle now, and someone is protecting me." Hearing Elsa say this, Xi Chen can rest assured that her safety is now guaranteed.