City: Attack, Fat House

　　It's from his time as a police officer.

　　First time so angry.

　　Aren't you crazy?

　　You dare to kill someone in front of me, right?

　　Row.

　　Then I'll show you.

　　Go crazy when a cop.

　　Can you bear the wrath of Lao Tzu!

　　---

　　PS: The editor boss of the younger brother was furious and said that I was pretending to be forceful and asked me to put it on the shelves quickly.

　　That huh, there are already a lot of free chapters, and the background shows almost [-] words.

　　This chapter is the last free chapter.

　　Brother tried his best.

　　I wanted to go straight to the store.

　　The editor boss said no, it has to be timed at zero.

　　First of all, I would like to say sorry to everyone.

　　The brothers can only watch after midnight.

　　Free monthly pass Huahua, come and have some.

　　One last word.

　　Thank you guys for being with me till now.

　　Brothers, please continue to walk with me.

　　Thank you! .

Chapter 76

　　The entire city bureau police, including Li Weimin, could feel that Xiao Yao's situation was wrong.

　　This young man is like a powder keg, and he may run wild at any time!

　　Everyone can understand.

　　If Xiao Yao was not present at the time, the suspect might have become dead.

　　The killer ran to the city bureau?

　　Still got a gun?

　　This has never happened in the past ten years.

　　The sky has been pierced.

　　Fortunately, Xiao Yao was there and caught the killer.

　　Otherwise, the entire city council is estimated to be unlucky.

　　Taking down a few bosses and disrupting the city's police force system are all routine operations.

　　If it is more ruthless, it is not impossible to send someone to rectify the airborne above.

　　and so.

　　Xiao Yao is the 'beneficiary' of the city bureau.

　　This is no joke!

　　Xiao Yao's name is red again...

　　……

　　Xiao Yao is very busy.

　　Has not rested for a day and a night.

　　Even in a new house at this time.

　　It didn't give him the slightest bit of excitement.

　　The new house I bought was handed over 16.

　　Dry for about a week.

　　Xiao Yao and Ye Qingzhu moved in.

　　but.

　　From home, he stayed in the study.

　　Ye Qingzhu stood aside, looking distressedly at his little man reading the case file, without disturbing him.

　　"Ink, electric plate, embossing machine..."

　　Putting down the documents, Xiao Yao leaned back on the chair, closed his eyes, and muttered to himself.

　　Ye Qingzhu sighed, got up and came behind Xiao Yao, stretched out his hand, and gently massaged the little man, "Take a rest."

　　"Wait a minute!"

　　Xiao Yao opened his eyes, bloodshot in his eyes.

　　"I really regret bringing you into this line of work in the first place."

　　Ye Qingzhuxiu's face showed bitterness, and her moist eyes showed a trace of sadness, "If you were not a police officer, I wouldn't have to see you working so hard."

　　"sister!"

　　The indifference on Xiao Yao's face turned into tenderness, he held the plain hand on his shoulder and grinned, "If I don't be a policeman, won't I miss you?"

　　"I know it sounds good!"

　　Ye Qingzhu gave Xiao Yao an angry look, stretched out his arms, hugged Xiao Yao from behind, and pressed his cheek to Xiao Yao's face.

　　"Sister, since you appeared, I only realized that being loved by my own woman is so beautiful."

　　Xiao Yao smiled softly and shook his head, "But I can't rest, I don't feel at ease if I don't catch them!"

　　"Hey!"

　　Ye Qingzhu sighed, knowing the temper of her man.

　　Don't look at the usual giggling, if you are really angry, no one can stop it!

　　After kissing her sister lightly, Xiao Yao lowered his head and looked at the document again.

　　The clues of acid-free paper and watermarks are broken.

　　It doesn't matter.

　　And ink...

　　The first, magnetic optical gradient ink.

　　This kind of ink specially used for banknotes has the ability to optically change color, and its color changing principle is a rather incomprehensible magneto-optical effect.

　　in short.

　　It is the refraction or reflection of the incident light inside the magnetic material, which will produce many wonderful optical interference phenomena.

　　This ink incorporates magnetic film-like particles.

　　The banknote pattern printed with this ink will not only change the color when changing the viewing angle, but also see a light band or aperture that moves continuously and changes gradually in light and dark.

　　That feeling, so bright.

　　The unique visual effect can be compared to the gorgeous bird feathers and butterfly lepidoptery.

　　It is simply the face value of the anti-counterfeiting ink industry.

　　As a new upstart in anti-counterfeiting ink that has risen in recent years.

　　The production process of magnetic optical gradient ink is very complicated.

　　At present, only the top ink manufacturer in Sikhba, Switzerland, can handle it.

　　of course.

　　On a banknote, it is not only necessary to use magnetic optical gradient ink.

　　A second ink is also required.

　　Pearlescent ink.

　　Similar to magnetic optical gradient inks, pearlescent inks are also a class of optical interference inks.

　　then.

　　is the third ink.

　　Metameric inks.

　　This kind of ink is not actually an ink, it is a combination of two inks with different spectral characteristics.

　　Fourth ink.

　　Magnetic ink.

　　Put a powerful magnet on the knife and you will be amazed how it will be attracted to it.

　　Even on Huaxia coins, there is also the existence of this ink.

　　Finally, there is the fifth ink.

　　Invisible infrared ink!

　　The inks contain rare earth elements that absorb low-energy infrared light and excite shorter-wavelength visible light.