"What did you say? You said that we didn't burn the batch of black ice today? What evidence do you have?" asked Huang Xiu puzzled, although she herself had some doubts, she just wanted to hear his opinion, this was already a habit she had developed. Pen & Fun & Pavilion www.biquge.info

"The black ice burns with white smoke, you see, this is a sample I took out of the lab. Nangong Yixuan took out a little black ice powder and lit it, emitting white green smoke, this kind of smoke inhaled this kind of smoke, Huang Xiu felt a little excited, she immediately covered her nose with her hand to prevent herself from continuing to inhale.

At this time, she saw Nangong Yixuan with a smile on her face, covering her nose and looking at her.

"You bastard. As soon as the green smoke passed, Huang Xiu immediately rioted, and pressed Nangong Yixuan on the sofa to beat him violently, but something was wrong, this plot was so familiar, just when Nangong Yixuan was about to catch her, her reaction speed didn't know when it became so fast, and she avoided Nangong Yixuan's 'grappler', also known as the stunt of the groping pig's hand.

"Wow, it's progressive, don't play like this, Xiuxiu, just let me eat some tofu, I feel weird and pitiful." Nangong Yixuan pretended to be pitiful and opened his watery eyes wide.

Huang Xiu smiled proudly, and then glanced at him with disdain, "As far as your three-legged cat kung fu, Miss Ben doesn't take it seriously." Cut!"

"Wow, it's so greasy, it's so greasy! It's good that I reacted quickly enough to get a knife...... Ah...... "Huang Xiu really couldn't bear it anymore, this bastard took that incident again, this time with full strength, kicked him over, and kicked him to the balcony.

After making trouble and adjusting his mentality, Nangong Yixuan asked with a straight face, "So who was the person who guarded this batch of black ice in the first place?"

"Ouyang Feng!" Huang Xiu replied, but the empty surveillance video saw that everything was normal, and no one had touched this batch of black ice. Nangong Yixuan looked thoughtful and did not answer her words.

Ouyang Feng, this woman, is Huang Xiu's right-hand man, if she guards, it is impossible for anyone to touch these goods, but the facts are already in front of us, the batch that was burned was definitely not black ice, so what was the thing that was burned? In fact, this is not important, what matters is where that batch of black ice went.

"What about the surveillance video?" Nangong Yixuan asked casually.

"Everything works fine. "One question and one answer, just like Nangong Yixuan recording a confession to himself, although this feeling is very bad, but now I still have to wait for him to analyze and reason.

"So has she ever been exposed to computer surveillance?" asked again.

"The surveillance video is normal, and colleagues in the monitoring room also said that no one has entered the monitoring room. Huang Xiu continued to answer.

But it's strange in this way, no one has ever touched this batch of black ice, can it still disappear by itself, and it can't be done by stealing dragons and phoenixes? This is even more impossible, this is anti-science.

If this is the case, then the only possibility is that someone is operating in the shadows, who will it be? Ouyang Feng is undoubtedly the most suspicious, but the guards are stealing from themselves, as if there are no three hundred taels of silver here. She doesn't look like such a stupid woman, unless she has some reason not to do it.

"Pay more attention to Ouyang Feng during this time. Nangong Yixuan said directly to Huang Xiu in a commanding tone.

Huang Xiu glared at him and didn't say much, "Do you suspect that she did it?"

"It's just a suspicion, there's no evidence, you've spent a lot of time with her, and if it's really her, I'm sure you'll be able to find out, if it weren't for her, then you'd have to start over with the ice. Nangong Yixuan calmly analyzed, but there was one more point he didn't say clearly, that is, now that Huang Xiu had completely offended Bing, he still had doubts about her safety.

Huang Xiu obviously didn't feel Nangong Yixuan's worries, she was just digesting the news he gave her, she really couldn't believe that Ouyang Feng would do such a thing.

After some discussion, it ended hastily like this, originally Nangong Yixuan wanted to take advantage of the fact that it was late, and it was a little unsafe to go home alone as an innocent young man, and she wanted to spend the night, but Miss Huang always insisted on sweeping her out.

Before leaving, he pretended to cry, "It's unreasonable, it's cruel to abandon your husband and children...... Ah......" took another kick from Miss Huang.

Nangong Yixuan knew very well in his heart that there were not many people in the Public Security Bureau who could ask Ouyang Feng to do things, but he didn't tell Huang Xiuming that Director Liu's apartment was known to everyone in Kowloon District.

Go back and equip yourself with some bugs, cameras or something, and get ready to go to Director Liu's villa tomorrow.

The next day, when Liu Fatzi was at work, his wife received a phone call at home, "Hello! Is this Director Liu's home?"

"Yes, who are you?" asked Mrs. Liu.

"We are a gas supplier, and we just received a call that someone said that there is a gas leak in your house, are you at home now? Nangong Yixuan entered the play for three minutes, pretending to be a gas customer service and Mrs. Liu said.

"I'm at home now, but I don't smell the gas leaking, are you mistaken?" asked Mrs. Liu, puzzled. At this time, Nangong Yixuan, who was outside the apartment, put the prepared chemicals by her window, and then used a small fan to blow the smell into her home.

As soon as Mrs. Liu smelled it, something was wrong, this was a gas leak and asked, she was anxious, and immediately said into the phone, "Master, I have asked about the smell of gas now, I didn't turn on the gas, it seems that it is really leaking, you come over quickly." ”

"Okay, please wait a minute, you now open the door of your house to allow air to circulate and do not ignite in case of explosion. Nangong Yixuan analyzed and solved the problem with her, so it sounded like a professional customer service of a gas company.

Ten minutes later, Nangong Yixuan came to the door in a maintenance suit, put on a mask, and copied the guy who was pretending to check it, Mrs. Liu did not suspect that Nangong Yixuan took advantage of the fact that she was not paying attention, and quickly installed the bugging device in an inconspicuous place in the hall. Then near the kitchen pipes, facing the direction of the hall, install a mini needle camera.

After getting it done, he took away the chemical that had been placed next to the bed, and then walked out and said to Mrs. Liu, "It's been repaired." "Let Mrs. Liu check it out, and then leave.