As soon as Zhang Nan looked at this person's face, he felt that this person was not a good person, after all, it was born from the heart, and there was still some truth in this sentence.

"Your Excellency." When Xiaoquan saw Zhang Nan, he immediately put on a smile, and then quietly looked at the row of strong men sitting behind Zhang Nan, after all, he didn't know what this group of strong men did.

"Well, sit down." Zhang Nan was also vigilant in his heart, this is likely to be the spies who came to steal Datang's technology, although it is not certain which country, but Zhang Nan knows from the news that there are now spies from at least five countries in Datang who are active, and the target is the Ministry of Industry, as for the Ministry of Tiangong, they can't get in at all.

Zhang Nan took Xiaoquan's information, and then looked at it carefully.

"Gimcheon, Silla people, from Gyeongju, sell...... Well? Are you a ginseng seller? Zhang Nan asked with a strange expression.

"Poof." Hearing Zhang Nan say this, everyone sitting behind him suddenly laughed.

"What are you laughing at? Am I wrong? He was originally a ginseng seller, isn't it okay to sell ginseng for short? Zhang Nan asked after turning his face around.

Hearing Zhang Nan say this, everyone lowered their heads and stopped talking, but the shrugged shoulders still betrayed them.

"Did you just get into business this year?" Zhang Nan put the information aside and asked.

"Yes, yes, the villain just started business this year." Koizumi also said with a smile.

"You speak Chinese well, but there are still few people in Silla who can speak Chinese." Zhang Nan said.

"The villain's mother is Han, so the villain can speak Chinese since he was a child." This point is that Koizumi is fooling around, he has been practicing Chinese for a long time, which is not bad logic, and for this reason, Koizumi has also studied with the international students who were sent back by the Tang Dynasty.

"By the way, who is the general of Silla?" Zhang Nan asked Xiao Quan a seemingly inexplicable question.

After all, Koizumi is not from Silla at all, and what does he know about the name of the general of Silla? The homework he did before coming to Datang was all about Datang officials, but when he suddenly asked the general of Silla, he was also speechless.

Seeing that Xiaoquan couldn't answer, Zhang Nan began to put a question mark on the Jinquan in front of him in his heart.

"Don't you know who your country's general is?" Zhang Nan asked with a frown.

"This, it's not a secret, my lord, the villain is a businessman, and he often runs outside, so I really don't know who this general is." At this time, Koizumi's head was already sweating, and he didn't even believe this kind of lie.

"Where were you at this time of the year before last?" Zhang Nan continued to ask, Zhang Nan asked, naturally it was the time when Silla was besieged, at this time the year before last, Goguryeo united with Baekje to attack Silla, and Zhang Nan also stayed in Silla with Comrade Li Er for a short time.

"This time before last? Ah, the villain is doing business outside, not in Silla. Koizumi wiped the sweat from his head and said.

"No, didn't you say that you just started business this year? Why did you start your business the year before last? Zhang Nan was still unrelenting, and at this time Zhang Nan was already 100% sure that there was a problem with the ginseng seller in front of him.

And the people behind Zhang Nan also saw the clues, four of them had already got up silently, then two stood behind Xiao Quan, and two stood at the gate to prevent Xiao Quan from escaping.

"This and this, the villain remembered it wrong, the villain was in Gyeongju at that time, in Gyeongju." Koizumi Road.

"What are you doing in Gyeongju?"

"In Gyeongju, in Gyeongju, ginseng is collected, ginseng is collected."

"No, at that time, Silla was attacked to a place where there were still four cities away from Gyeongju, and you still had the heart to collect ginseng? As a Silla native, don't you even know the name of the general who has been guarding the city? Okay, don't talk nonsense, give you a chance to repeat it, and if the repetition satisfies us, I can consider treating you lightly. Zhang Nan looked at Xiao Quan, who was already pale in front of him, and shrugged his shoulders and said.

But even though it was discovered, Koizumi's approach was also very simple, just sitting on the stool without saying a word.

"Don't you know that our Datang policy is to be lenient in confession and strict in resistance? The first evil must be done, the threat never asks, the deceived and innocent, is it merit to fight back? Zhang Nan said.

Seeing that Xiaoquan still looked reluctant to speak, Zhang Nan also said helplessly: "Look at you like this, I guess you are a Japanese national." ”

Hearing Zhang Nan say this, Xiaoquan suddenly showed a surprised look and glanced at Zhang Nan, but quickly lowered his head again.

"You don't have to look at me, you people are all like you, okay, just ask if you want to know what we are doing now when we caught your accomplice some time ago?" Zhang Nan said.

"Hmph, what else is there to say? Caught by your Tang people, we didn't think about going back alive, even if I died, our Wa Kingdom would continue to send people. Koizumi was finally willing to say a word to Zhang Nan.

"Yo? Are you going to start playing with me here? Do you have you? Come on, take off his pants for me. After Zhang Nan finished speaking, everyone showed a puzzled look on their faces.

"My lord, why are you taking off his pants?" One of them asked curiously.

"Didn't you learn torture in your military academy? No, I remember taking this course. Zhang Nan scratched his head and asked.

"This, if you go back to adulthood, this lesson is open, but I don't take off my pants." The other replied.

"Hey, you can't learn the means, it's all skin, for this kind of person, you must catch his sore spots, take him off, I have my own way to treat him, and I will teach you a trick by the way, what you learn is too shallow." Zhang Nan said.

Regarding the interrogation course offered by the military academy, Zhang Nan felt that it was still too superficial, after all, it was not taught by professionals, but this course was a very important course for the army.

Intelligence is for the army, that is the lives of the soldiers, it is better to kill an enemy than to die more of his own people, for the enemy, Zhang Nan can still accept the means of making the enemy open his mouth within the humanitarian scope.

Of course, Zhang Nan didn't really want to use torture, after all, Zhang Nan couldn't do such a thing, he just wanted to scare Xiaoquan.

Soon, Koizumi was set up by several big men, and then took off his pants.

"Brother, you ......" Zhang Nan couldn't help laughing out loud when he saw Xiaoquan's little brother, this is not as good as a child.

Hearing Zhang Nan laughing, everyone looked at it curiously, and then couldn't help laughing.