Xiao Yi noticed Jiang Yuntian's small gesture, restrained his smile, and continued to talk about the topic of the polygraph.

"Yeah, your routine testing items are really well controlled, which shows that you are a professional, but you cannot control the secretion of hormones in your body and even the activity of neurons in your brain!" Xiao Yi continued, " There are many items monitored by this polygraph, and the unconventional items in the back reveal that you are lying!"

Jiang Yuntian nodded, his heart skipped a beat, he had to continue this topic, or he would have to go back and kneel on durian again!

"Since this lie detector is so powerful, we can use it to test whether the survivors have colluded with the undead!" An Ran said suddenly.

Thank goodness, thank you Mrs. Islander!

Jiang Yuntian's eyes lit up, and then he said, "Yes, if we want more survivors to survive, we need to take out those advanced weapons, but with the weapons currently on various survivor islands, it is difficult to persist."

After all, now the undead are playing various tricks to attack the island of survivors!

Of course, the rules of this world continue to increase the difficulty of the test, so that everyone must constantly improve themselves.

Anyue nodded and said, "I agree with this very much. After all, Survivors are the long-term source of our cornerstone. If we can keep more, we can keep more!"

Hearing An Ran's suggestion, Xiao Yi's eyes also lit up slightly: "Yes, with this, we can completely test whether the survivors have colluded with the undead, or are controlled by the undead!"

"Yes, so we can safely sell some advanced weapons and earn cornerstones!" Anyue continued.

Xiao Yi nodded, pondered a little, and then said: "Okay, leave this matter to Brother Jiang, after all, he also knows a lot about lie detection!"

Jiang Yuntian immediately got up and responded, "Yes!"

Xiao Yi took down the polygraph on his finger and handed it to Jiang Yuntian. After accepting the polygraph, Jiang Yuntian said, "Please rest assured, the island owner, I will identify the traitor among the survivors as soon as possible!"

After speaking, Jiang Yuntian drank the milk in the cup and walked out immediately.

"Hey, Brother Jiang, you were on duty all night yesterday, so go back and rest first!" Xiao Yi said hurriedly.

"No, there was nothing unusual last night, I slept all night, and I'm not sleepy now!" Jiang Yuntian fled away.

After holding back for a while at the dinner table, the hall burst into laughter!

Including Zhan Xue laughed.

"I've never seen Brother Jiang like this before!" Xiao Yi said with a smile.

An Ran glanced at Xiao Yi: "How can you expose other people's bottom line like this!"

"On a whim, who would have known that Brother Jiang really has a solid foundation and is so bloody!" Xiao Yi replied, "Sister Xue, you still have to comfort Brother Jiang when you go back."

"Don't worry, I will definitely comfort him!" Zhan Xue seemed to be gritting his back teeth.

Xiao Yi can only wish Jiang brother a safe life in his heart!

Jiang Yuntian: I thank you!

After breakfast, Xiao Yi immediately received a call from Roger.

"Islander, my sister and I want to visit the alliance island, do you agree?" Roger asked respectfully.

Xiao Yi was stunned for a moment, then replied: "A large part of our alliance islands are open to the outside world, you can do it yourself, you don't need to report to me! Also, I'm really not used to talking like this!"

"Haha, I knew that the island owner is very easy-going, there is no way, my father asked me to ask you for instructions!" Roger's tone immediately relaxed.

Xiao Yi said helplessly: "As long as you come here and abide by the rules on our side, there will be no problem with the others, and you don't need to declare to me. This is the case for all of you in the Tianlei Dynasty!"

"Okay, I understand!" Roger replied, "By the way, the island owner, did you promise me before that you would let me play in the resort for free for a day, or not?"

"Of course, come here directly, I'll give you and your sister's consumption bills free of charge!" Xiao Yi replied, "When it's time to get your own card, you can use it for consumption!"

"Great, let's go over here!" Roger jumped up happily, then hung up the phone.

Rollington and Rorel on the side looked at him helplessly.

"Xiaojie, you are too small!" Rollington couldn't help but said.

"Father, I told you that the island owner is a very easy-going person. As long as you follow the rules, you don't have to be so restrained!" Roger pouted and said, "It's just that you don't believe it!"

"The island owner is easy-going, but you can't put your nose on your face!" Rollington said bitterly.

Roger replied helplessly: "Okay, I must remember the teachings of my father, so can we go now?"

"Go, Riel, take a good look at your brother!" Rollington urged.

"Yes, Father!" Laurel followed Roger to the teleportation array in the palace!

Brother and sister Laurel were teleported to the Yiranpin Alliance Resort through the teleportation array.

As soon as they walked out of the teleportation array, the siblings were shocked by the high-rise buildings in front of them.

"Can the house still be built this high?" Roger couldn't help asking, "I always thought that the nine-story watchtower in our royal city was the tallest building!"

Laurel looked at the building with almost seven or eight watchtower heights in front of him, his face full of shock: "How is this possible? Aren't you worried about collapse?"

"Of course not to worry, these buildings were designed before they were built. If they collapsed so easily, they wouldn't be built!" Xiao Yi's voice came from behind them.

Hearing Xiao Yi's voice, Roger immediately turned around happily and said, "Islander, why are you here?"

"The princes and princesses of the Tianlei Dynasty are coming, I always have to show up!" Xiao Yi replied.

And Laurel on the side asked curiously: "What if you encounter natural disasters, such as earthquakes, typhoons?"

"Don't worry too much about this. When shooting, we also considered the level of earthquake resistance and typhoon resistance!" Xiao Yi continued to explain, "This resort hotel can withstand a magnitude 8 earthquake and a magnitude 9 typhoon. If you are interested in specific data, you can chat with our designers!"

Laurel nodded.

"Come with me and get a card first!" Xiao Yi greeted, "This card has two forms, one is a hard plastic card, and the other is a biochip embedded in the human body!"

While talking, Xiao Yi demonstrated the implanted chip on his wrist.

"This card has the functions of identification, financial transactions, and social security processing. With it, it will be much more convenient in the Yiranpin Alliance!" Xiao Yi continued to introduce.

"This is fun! I want to do an implantable chip!" Roger exclaimed excitedly.

And Rorel suddenly stepped aside in fear, and touched the desert eagle on his waist!