After finishing the buffet breakfast in the VIP hall on the first floor of the hotel, Yan Zhen bought breakfast for Jing Sa and Lin Yinuo. Although the buffet breakfast is free, it is only allowed to eat in the hall and not to be taken back to the room. She has to order separately. After the waiter handed over the breakfast, she paid and walked back to the room with the lunch box.

In the room, the two 'big lazy pigs' hadn't gotten up, slept soundly, stepped forward, lifted the quilt, "Get up!"

"No, let me sleep for a while ..." Jing Sa refused to hold the pillow.

Lin Yinuo fell asleep completely, unable to move.

The blue muscles on the forehead shuddered a little. One was a policeman and the other was a firefighter. There was no discipline at all. She had to drag Jing Sa off the bed and pull it into the shower room of the bathroom. The shower was directed at her head and poured down.

Jing Sa immediately screamed and jumped in the shower room, "Lord, you are too rude."

"Wouldn't you wake up like this, hurry up, take a shower, finish breakfast, we have to go to the police station." She still has a lot to do.

"I wash, I wash immediately!" Jing Sa begged Rao.

The demeanor's style is completely inherited from her father, absolutely militarized.

"Where did you put the card? I'll help you get the changed clothes!"

Jing Sa brushed her teeth, her teeth indistinct, "in the wallet."

Leo went out of the bathroom. Lin Yinuo was still asleep in bed. She visually inspected her figure. It was similar to Jing Sa. She should be able to wear Jing Sa ’s clothes. When she took the clothes back, Jing Sa also packed up. Clean, nibbling sandwiches in bathrobe.

This is solved, there is another one.

"Yinuo, wake up!" After meeting with friends last night, they were already familiar with each other's name.

"Mom, you let me sleep for another five minutes!" She was like a lazy junior high school student, pulling the quilt back on her body, blindfolded and refused to come out.

Nothing happened, so I had to change my way, turned on my phone, and searched for a fire alarm on the Internet.

download!

Play!

As soon as the bell rang, Lin Yinuo bounced up from the bed reflectively, looking for clothes all over the world.

Generally speaking, the time between firefighters and policemen must not exceed one minute. The time from the sound of the alarm to the wearing of fireproof clothing must be fast. The slowest of the firefighter ’s combat clothing and personal protective equipment must be 50. It's not an easy task to dress properly in seconds.

"What about my fireproof clothing ..." She yelled there because she just got up from the bed and her hair was like a bird's nest.

Jing Sa couldn't help laughing.

With this smile, she only recovered, seeing the ringtone came from the 皛 皛 mobile phone, relieved.

"Scared me!" The moment the alarm rang, it represented a race against the clock.

"Wake up? Are you still asleep?"

She scratched her hair and complained to the cockroach: "Don't just play the alarm bell, it will scare the dead. Do you know!"

The nerves in her whole body were tense just now.

"Okay, hurry to take a shower and have breakfast, it's already half past eight!"

"What!" She was taken aback, looked at her cell phone, and it was half past eight, "It's over, it's over, it's going to be late."

She quickly rushed into the bathroom, the door closed, and there was a whispering sound, and then a clatter of water, but after a while, she came out.

Leo threw Jing Sa ’s clothes to her, "I let your room service wash your clothes. You should wear Jing Sa first."

She didn't care about it, she immediately put it on and saw the lean egg porridge and fried dough sticks bought by Luang, and immediately gorged on it. She didn't have any restraint from the girl's house. After eating, she wiped her mouth and said to the two, "I'm going Yes, I will meet you again next time! "

After talking, she rushed out.

Jing Sa and Xiao Xuan glanced at each other and smiled involuntarily.

It's a miracle that this girl can be a firefighter.

Seeing Jingzao still leisurely, he whispered, "You eat quickly too!"

"You know, don't worry, let me finish the coffee anyway."

After a night of drinking, she woke up, but her head was still a little heavy.

After running out early, Jing Sa washed his face with cold water again, consciously awake, and then went back to the X City Public Security Bureau together with Xuan Xuan. As soon as he walked to the door, there was a burst of crying inside.

The two quickly walked in, and immediately Gu Danjuan's screams were clearly heard in his ears.

"What exactly do you policemen do, why haven't you found the murderer yet? Is this the efficiency of the policeman? The people pay your taxes to raise your gangs!"

As long as the police, hearing this sentence, his face will not be easy to see where.

Family members of the deceased often make trouble for the police because of the delay in catching the murderer, but there are very few scolding women scolding the street at the police station like this. She is now lying on the ground to demonstrate.

"Mom ..." Zhou Qinyu was crying and his eyes were red.

Lin Mo's expressionless face allowed Gu Danjuan to scold, with no humiliation in his face.

Gu Danjuan was so drunk that he apparently drank a lot of wine. He continued to say words that the police were incompetent. The young policemen were so blushed that they couldn't bear it anymore. Cao Zhen was pressed down.

At this time, you can only be patient, and you must not fight against the family of the deceased.

Gu Danjuan scolded a few words, and he cried again, tears shed, "Do you know how good he is, even if he is not on duty, as long as he sees the fire brigade dispatched, he will help, he is a good person, a hero, he does not Damn it so unknown, you have to give him an announcement. "

The pain of a bereavement is a hurdle that every woman can't pass through. If she can accidentally say a fate, but being murdered is something that they can't understand.

"Ms. Zhou, we already have clues. Please be patient and wait a few days."

"You've said it countless times!" She cried. "Because you haven't caught the murderer so slowly, he won't even be able to settle in."

Because the case has not been resolved, Zhou Bin ’s body is still stored in the mortuary, even if the DNA map sent from the S City Fire Bureau Binjiang Branch confirmed that he is Zhou Bin, as long as the case is not clear, the body cannot be returned to the family. Xing Xiaolei and Huang Jian are the same.

She was crying endlessly. In fact, she could understand as a policeman that no one would want her relatives to lie alone in the mortuary freezer.

Cao Zhen's eyes saw Jing Sa and Zhen Zhu coming, and quickly made his eyes wink. At this time, women speak better than men.

Jing Sa understood and nodded, stepped forward to appease Gu Danjuan, and even coaxed Zhou Qinyu.

Although Xuanxuan is also a woman, she is so bad at coaxing people. Even Kangxi has said that she has no talent to comfort people, but Zhou Qinyu saw her sticking up.

"Sister, won't my dad come back?"

It seems that she already knows, blinking red eyes, seeking her confirmation, she looked at Gu Danjuan, drank so much wine, and it was not surprising that she leaked her mouth for a while.

She crouched down and stared at her, "Is Dad's lollipop still there?"

"In!" She pointed to the small packet on her body, "I am not willing to eat."

She seemed to have grown up overnight, a small face no longer as innocent as ever, as if covered with a haze.

"Sister's dad, like you, can't come back."

Her red, swollen eyes looked at the scare surprised, "Sister has no father?"

"Well!" She had experienced the pain of losing her father. She knew better than anyone else. "But I can still see him every day. In my heart, as long as I keep thinking about him and thinking about what he has done , Thinking of what he said to me, he is still by my side. "

She sobbed, "I miss my dad too, I miss it, I miss it."

Ruojun rubbed her little head, "Remember, Dad doesn't like us to be sad for him, he wants us to be stronger, as long as we are strong, he will be more at ease in the sky, you are a good boy, you won't think Daddy worried, right? "

"Hmm!" She wiped her tears, "Mom said, Dad was killed by a bad guy, I hate this bad guy, why didn't the police uncle catch him."

With a frowning eyebrow, she looked at Gu Danjuan. The woman was drunk and had nothing to worry about. She even said this to the child.

"Sister promises you that he will definitely catch the bad guys!"

"Really?"

"If not, let's pull the hook!" She held out her little finger.

She quickly reached out her chubby little fingers, "The hook must not change for a hundred years!"

Finally, the two pressed their seals with their thumbs facing each other.

Zhou Qinyu stopped crying, but Gu Danjuan suddenly fainted, and suddenly the police station was in a mess. He quickly dialed 120 and called an ambulance. The ambulance came and whistled, lifting the person up. Zhou Qinyu saw her mother being lifted When she left, she was crying anxiously, and Jing Sa tried to coax her with all her efforts. She finally coaxed her to sleep, and she was tired and paralyzed.

When Lin Mo came back, he asked, "How is it?"

"The doctor said she was drinking too much, and her blood alcohol level exceeded the standard. She was helping her to lavage her stomach. It should be fine!" He glanced at Zhou Qinyu, who was sleeping on the sofa.

In City X, the two mothers and daughters have no relatives and have always lived in the hotel. Now that the mother has fallen, the child can no longer have an accident.

"Jing Sa and I can cope temporarily. Before Gu Danjuan is discharged, we will take care of her."

"Then trouble you."

He smiled and shook his head. This was just a show of effort. "Oh, did the stone test have any results?"

Lin Mo said: "You were about to say this when you came today, but did not expect that Gu Danjuan would come to the scene and delay this matter."

He shouted Zhang Youcheng and Xiao Li, and everyone followed him into the conference room. Jing Sa temporarily stayed in the lounge to take care of Zhou Qinyu.

In the meeting room, he handed a plastic bag to the 皛 皛, which contained a small black stone.

"This was cut from the stone at the crime scene."

He picked up and looked at the light, and he saw nothing special.

Lin Mo continued: "This is calcium carbide!"

"Calcium carbide? What?" Zhang Youcheng put on his reading glasses and looked at the stone in his hand. Isn't this the usual stone that can be seen by the roadside.

He was already clear, "Sure enough!"

"Master, can you explain the white point!" Jing Sa was not there, but Xiao Li played her role.

"Calcium carbide has a chemical name of calcium carbide and a molecular formula of CaC2. Depending on the composition, the appearance is gray, brown, purple or black solid with the content of calcium carbide. It is similar to ordinary stones, but it will happen immediately when it is in water. Reacts violently, generates flammable acetylene gas and releases heat! "

From the chemical industry, calcium carbide is an important basic chemical raw material, mainly used to produce acetylene, but also for organic synthesis, oxyacetylene welding, etc.

The main component of calcium carbide is calcium carbide, and the rest is free calcium oxide, carbon and compounds of silicon, magnesium, iron, aluminum, and a small amount of phosphide and sulfide. It is a toxic substance and cannot be in direct contact with human skin. Itching and redness.

Xiao Li startled, "Does the murderer use it to heat water?"

The brow furrowed, "No, I really want to do this, it's too dangerous!"

"Danger? Doesn't it release heat?"

"It does release heat and does not ignite when dry. It can quickly produce highly flammable acetylene gas in the presence of water or moisture. If it reaches a certain concentration in the air, an explosive disaster can also occur. How could the killer know this Harmful, use it, what to do if it explodes, which is contrary to his original intention to avoid fire. "

She thought of what trick the murderer must have used to heat the water, but it was never such a dangerous thing.

"I haven't finished talking ..." Lin Mo said suddenly, "This is indeed calcium carbide, but forensics found a very strange thing during the test."

"strange?"

Lin Mo nodded, "There is a little oily substance left in the stone, which is not found in ordinary calcium carbide, and this oily substance will not fuse with water, it will volatilize when it encounters phosphor powder, and will not leave a trace of traces. It ’s not that there is a little bit left on the stone, and they ca n’t find it. ”

This is also thanks to 皛 皛, if she had not proposed a test stone, they always thought it was ordinary stone, not related to the case.

"Stone? Oil?"

He turned his eyebrows, and now they are all at this stage, and the two must be connected.

When she returned to the hotel to rest, she had been thinking about this problem. Her brain was full of oil and stones, and she didn't even eat much for dinner. Xiao Li Jiling packed a copy for her to bring her back to the hotel, but she sat silly On the sofa, looking at the lunch box in a daze.

With a ding, the phone rang, this is the notification sound of the WeChat message she set.

She opened, and in the dialog box, Kangxi sent a picture of the meal, the pan was filled with vegetables and unknown meat.

Then the phone rang, and she picked it up.

Kangxi asked with a smile: "Laugh, did you see it delicious?"

She was speechless, "You called to show me what you eat?"

"No, didn't I mention to you last time that there was a hot spring hotel where I filmed?"

She remembered, suddenly understood that he was using food to stimulate her to go to the class.

It's really omnipotent.

"This dish is called Rolling Stone Waistflower. It is a Liaoning cuisine. It looks very common, but it is interesting that the oil is not heated by the fire, but the hot stones. Throw the soup stones into the oil and the oil will roll. Then cooked all the ingredients with boiling oil, it was very delicious ... "

He said a whole bunch, but He heard only a few words-burning stones, boiling oil!

There was a flash of light in her mind, and she jumped from the sofa.

"It turns out so!"

"What?" Kangxi asked over there.

She smiled and kissed her phone hard, "Kangxi, I love you, really, love you!"

After talking, she hanged up the phone with a snap.

On the other side, Kangxi was blushing strangely.

Geng Bumei sat right in front of him. The two happened to be having lunch. It was a lake-style pavilion-style private room. It was elegant and infinite, with a taste of antiquity. Watching him not only blush like a ripe tomato, but A smirk that kept talking.

This is crazy! ?

"What are you blushing?" Didn't you just say a name to the queen's mother, how could you say that your face would be red?

Kangxi pointed to the mobile phone, and the smirk was even more terrifying. "He said that she loves me, yes, love, die, me!"

Geng Bumei responded casually, "Every time I buy a luxury bag for Youjia, she says the same!"

This is absolutely true. A woman who says she loves you must be a man who satisfies a certain requirement of her, such as a famous bag, jewelry, and high-level dress.

When the words fell, Kangxi's face changed, and he stretched his feet and kicked him.

With a puff, Geng Wuiming was kicked and planted directly into the river without even a chance to call for help.

Xiao Chen looked aside, lamenting in his heart, not talking, just don't say it, look at this end, and someone will jump down to save him.

And Kangxi, continue to indulge in the beautiful love words, can not extricate themselves.

I love you to death……

I love you to death……

In infinite loop ...