"How? Got it figured? Entering the conference room, Zheng Hanfei hurriedly asked the two. Although he could give the two of them some hints right now, so that one of them could solve the trick, he didn't want to do it, after all, he couldn't give them hints forever, and only if they solved the puzzle themselves could they grow, grow, and become detectives like him.

"Nope!" Nan Ruoxun sighed, then looked at Zheng Hanfei with big watery eyes, and said pitifully, "Please, give me some hints." ”

"Huh?" Zheng Hanfei hesitated and scratched his head with some annoyance. I have to say that Nan Ruoxun's move is very lethal, so that Zheng Hanfei, whose emotional intelligence is close to zero, has no way to think calmly.

"That's enough, Kaoru-chan!" Just when Zheng Hanfei was about to agree, Gu Jie said in time, "Do you want Xiaofei to help you forever?" Can't you think for yourself? ”

"But I can't think of it, besides, I didn't pass the first test."

"Then keep thinking, keep thinking!" Gu Jie yelled at her, "You still have the face to say that the first test was solved by you, if it weren't for Xiaofei giving you a hint, would you be able to answer it smoothly?" Remember, the test is for us, not for Dumbo. Xiaofei has the ability to join the detective agency, but we don't, so we have to show the ability to the people in the detective agency and let them recognize us. ”

"I was wrong!" Nan Ruoxun apologized, then sat down and continued to think, the smile on his face had long disappeared without a trace, replaced by composure and calmness.

"Not bad." At this time, Katie appeared at the door of the conference room and whispered praise to Zheng Hanfei, "I thought that your two friends would rely on you, but I didn't expect Gu Jie to find the problem." ”

"Don't underestimate them." Zheng Hanfei glanced at her and said in a straight voice, "Gu Jie is careful and good at analyzing people's psychology. The reason why he said this was because he saw my expression and analyzed what I was thinking. ”

"Oh?"

"But ......," Zheng Hanfei continued, "he is not good at analyzing and organizing, which leads him to find that the useful and useless clues are put together, resulting in him not being able to find the truth." ”

"What about Nan Ruoxun?" Katie asked, curious.

"She?" Zheng Hanfei smiled slightly, "She usually looks very childish, but she is very reliable at critical moments." She is good at calculations, and she is very lively and active, and it is because of these two points that she can find some hidden clues. ”

"Sounds more like a boy."

"Ah, indeed, she's more of a boy sometimes." Zheng Hanfei admitted that Katie's words were right, but the next moment, he retorted, "But I still treat her as a girl, she looks strong, but her heart is very fragile, she often needs to rely on and care, these points, don't they mean that she is a girl?" ”

"Hehe, the analysis is quite thorough, worthy of being a good friend." Katie smiled playfully and deliberately accentuated the word "good friend".

"Of course." Zheng Hanfei didn't hear what Katie said, and said as a matter of course, "Since they are good friends, they must see each other thoroughly." ”

This guy is hopeless! Unexpectedly, his EQ was inversely proportional to his IQ. Katie sighed, glanced at the two who were still thinking about it, and asked, "What are you going to do?" Don't you give them a hint? Perhaps they will lose their eligibility to join the Sherlock Detective Agency. ”

"I respect their choice. Otherwise, they will rely on my prompts to answer, even if they have a smile on their faces, they will definitely not be happy in their hearts. ”

Katie laughed twice, looking forward to what the two of them would perform.

……

Damn it! I still can't figure it out! Gu Jie recalled with some anxiety, there was no secret passage in the conference room, but Di Luo disappeared without a trace, leaving only the clothes he was wearing......

"Xiaojie!" Nan Ruoxun suddenly said loudly, "There is one thing that is very suspicious. ”

"What's the matter?"

"Why did Diro leave his clothes here? Since it was an escape room, he just had to disappear from this locked conference room, so why bother, take off his clothes and disappear from the secret room. ”

"Maybe he wants to prove that he's transparent." Gujie said jokingly.

It's too cold, isn't it? Zheng Hanfei shook his head helplessly, but he was very glad that this joke had a slight relationship with Di Luo's methods, and he only hoped that someone could remember something from the 'transparent person'.

"Hurry up!" Katie suddenly reminded, "There's still an hour and a half." ”

That's great! Zheng Hanfei's heart was screaming, Katie's reminder was really appropriate, as long as they could ......

"Huh? Time flies so fast? Nan Ruoxun screamed in surprise, then looked at the window and complained, "It would be nice if the solar energy slowly rose." ”

Feed! What kind of theory are you? Gu Jie shook his head helplessly, the speed of time and the rise of the sun......

Finally thought of it! Zheng Hanfei finally breathed a sigh of relief. Seeing Gu Jie's stunned look, he knew that Nan Ruoxun's words had already found a clue called "note" for him, and then, as long as he took it step by step, he could find evidence called "stave", so as to combine a score called "truth".

"Kaoru-chan, come out with me." Gu Jie patted Nan Ruoxun and asked in a low voice.

"What's wrong?"

"That's the ......" Gu Jie whispered a few words in her ear, and then Nan Ruoxun happily agreed, pulled Gu Jie and ran out of the door, and after a while, the two disappeared.

"They...... It's ......" Katie pointed to the small armchair and then to the door, her eyes full of questions.

"Don't ask me!" Zheng Hanfei sat on the sofa chair very leisurely, squinted his eyes and said, "I don't know what happened to them, but one thing I can be sure of is that they have found the key to this method." ”

"What? What do you think ......" Before the words were finished, Gu Jie and Nan Ruoxun suddenly appeared at the door, and the excited roar scared Katie almost fainted, and even Zheng Hanfei almost fell off the chair.

"I already understand how Diro disappeared!"

"Be quiet! Calm down! Zheng Hanfei scolded the two, and kept thinking: Really! It's just a simple way to break it, so why do you need to be so excited? According to you, the difficult case I once solved is enough to make me die excitedly, shame, shame for you!

"Tell me about it, time is running out!" Seeing that the mood of the two was not calm, Zheng Hanfei had to look at the time and reminded, "If you are more excited, it will be your turn to cry in that moment!" ”

"Ah, then I'll say it!" Gujie took two deep breaths and said, "Actually, we were all deceived, Diro has been in the conference room all the time!" ”

"Oh?" Katie asked, "Then tell me where my brother is in the conference room, let me make it clear in advance, there are no secret passages in this conference room......

"Stop!" Gujie stretched out his hand to interrupt Katie's words, and said confidently, "Don't hear me wrong, I'm talking about the conference room. ”

"yes, isn't this a conference room?"

"Of course not! While everything here is exactly the same as the conference room, it has a drawback, a shortcoming that exposes its true identity, and that is that it is not in the east, but in the south. ”

"I'm sorry to disturb you, but I have to say something." "When you came back from the bathroom, you felt the harsh rays of the sun and saw the sun slowly rising, and I ask why you saw this if this is not the east." ”

"Use the mirror!" Nan Ruoxun smiled disdainfully and said, "As long as you use a large mirror and place it at the end of the corridor on the north side, you can use the extra space at the end of the corridor to place the mirror diagonally and reflect the scene of the window in the east." ”

"However, if you do this, you will also appear in the mirror, and in this case, won't you be exposed?"

"That's why you quarreled with Xiaofei!" Gu Jie said in one word.

"What?!"

"Actually, the sunlight has made us unable to open our eyes, but you still quarreled with Xiaofei for insurance, so as to attract our attention and not look ahead, but because of this, your approach was exposed."

"So, you think I'm an accomplice of Diro, commonly known as To?"

"Of course!"

"Okay, I'll ask you." Kaidi continued to argue, "If it weren't for Nan Ruoxun who was in a hurry to go to the bathroom, would my technique be successful? ”

"No!" Nan Ruoxun said, "Even if I didn't go to the bathroom, you would try your best to let us go up to the second floor, and guide us to another staircase, so as to achieve this method, and you persuaded Xiaofei to go to the bathroom with us at that time is the best proof of this!" ”