A new police officer joins the team and solves a major dismemberment case

"Damn it, it's all painted black, what else can you do!"

Li Le saw that all the contents in the diary were blacked out, and his brows instantly turned into a big knot.

Han Xu and Chengzi's faces were equally ugly.

Orange is better, after all, he is not responsible for finding clues.

"Yeah, what can we do? Who did this? Isn't it so unethical?"

"This has nothing to do with being ethical, does it?" Li Le felt that he was as big as two people, so he said something like "Cheng Zi".

Chengzi didn't mind at all, his eyes fell on the diary that was painted black and numb.

"Good guy, there are only three words left in the entire diary! If there were no Wang Nannan's name, who would know what this is!"

Li Le shook his head helplessly and asked Han Xu, "Say, Xu, these things are painted like this. Are the clues broken again?"

Han Xu was noncommittal when he heard the words. He held the diary at an angle and could still vaguely see some writing.

But it’s very blurry and not easy to identify!

"That's not necessarily true." After Han Xu finished speaking, he turned to look at Wang Yang, "Director Wang, do you have any pencils here?"

"What do you want that thing for?"

Without waiting for Wang Yang to reply, Chengzi expressed doubts, while Li Le on the side also didn't understand what Han Xu wanted to do.

Wang Yang was stunned for a moment, then nodded and said, "Pencil, 2B or HB?"

"Anything is fine," Han Xuyan replied succinctly.

"There may be some in my office. Why don't you go to my place and have a look?" Wang Yang suggested.

Of course, Han Xu and the others had no objections, and the group followed Wang Yang back to the second floor.

Wang Yang has his own independent office, which is very secluded and located in a corner of the office area.

After entering the house, Wang Yang rummaged for a moment before taking out a 2B pencil from the drawer.

Han Xu took it casually, then leaned over the desk.

He laid Wang Nannan's diary flat on the table, then took the pencil and started scribbling patiently behind his back.

Li Le saw Han Xu's operation and instantly understood. He had done this often when he was in school.

This method is actually quite simple. Just sharpen the pencil as sharply and as long as possible, and smear the back of the writing position diagonally, and the handwriting will emerge clearly.

However, there is a drawback: over time, or if you don't use much force when writing, the traces left by the pen will disappear.

Obviously, Han Xu patiently smeared it for a while and did not see too many handwritings emerging.

"Hey, this trick doesn't seem to work well?" Li Le leaned over and summed up sharply.

Han Xu reluctantly replied, "The handwriting on it is too old, at least four or five years old, so the effect is not very good."

Chengzi asked in confusion, "What principle is this?"

Li Le just wanted to criticize Chengzi, but he stopped talking because he couldn't explain the principle of this method.

Although I used it when I was in school, I really can’t explain the underlying logic.

Han Xu glanced at Chengzi and said with a smile, "I don't know the principle of this, but it usually comes out as soon as it is painted. Unfortunately, this diary is too old, and the handwriting is too light, so it cannot be painted out."

Cheng Zi and Li Le were still thinking about what long speech Han Xu would make, but this is the result?

"I'm ready to listen to the class. Good guy, are you too irresponsible?" Li Le joked casually.

"That's right!" Cheng Zi agreed on the side, and then asked, "Then what should we do now?"

Han Xu turned his attention back to the diary. If the plan failed, he would try another one!

He had just made a general observation. The writing was covered with a kind of black ink, which was about the thickness of a marker pen. It was applied very neatly, as if it was a big project, covering all the content left by Wang Nannan line by line. Come on, it's not just random graffiti.

Apparently, someone didn't want others to see the contents of the diary.

But he didn't want to destroy the diary, and what Li Rong said before, so Han Xu guessed with high probability that Wang Donglin was most likely the one who erased the contents of the diary!

Then the content in the diary must have a certain value.

"What? What else can you do?" Li Le couldn't help but ask when he saw that Han Xu was not depressed but started studying.

Han Xu did not answer, but walked to the window with the diary, constantly changing the angle of the diary in his hand, trying to use the oblique refraction of different light to see clearly the obliterated writing!

"Oh, can this method also work?" Li Le became even more confused.

Han Xu turned the diary and replied, "Why not? This kind of black ink cannot completely cover the original writing, but it is still a little unclear!"

"I'm just telling you, if you look at the numb black paint from a hundred different angles, it's all in vain!" Li Le shook his head and responded.

"Alas," Han Xu looked at it for a long time, put down the diary helplessly, shrugged and spread his hands, "It really didn't work. I don't know what kind of black pen was used. The transparency is too poor, and the writing is quite harsh. I can only see a Ding Dian can’t recover!”

Chengzi took the diary from Han Xu's hand, followed suit, kept tilting it towards the light, and finally looked at Loneliness, "It's quite evil, I can only see a little bit, it seems to be his character, alone next to me" of."

"He?" Li Le choked when he heard the words, and hurried over to look at it from Chengzi's angle. "Hey, it's really a he. Tsk tsk, it's not normal for a 15 or 16-year-old girl to have a he in her diary!"

Han Xu understood what Li Le wanted to express.

As the saying goes, which girl doesn't have spring in her heart? !

It's normal to have one or two secret crushes or early love objects in adolescence.

"Hey, team leader, do you think this he is Wang Nannan's boyfriend?"

Li Le finally asked this question.

Chengzi frowned when he heard it, "Not really, you're only in junior high school? You have a boyfriend when you're ten years old?"

"Why not? When I was in junior high school, I had several girlfriends!" Li Le was so heartless that he blurted out everything.

Orange said disdainfully, "Who are you? Can you be the same as others?"

"Tsk~" Li Le snorted, "You are different from others, right? Kids nowadays are much more open than before, and early love is emerging in an endless stream, not to mention junior high school, there are too many in elementary school!"

Orange was even more speechless after hearing this, "What truth are you talking about? No, stop lying with your eyes open!"

"If you don't believe it, forget it," Li Le didn't want to continue discussing this issue with Orange.