The roar of the helicopter startled the residents next to Jeonju Middle School, and I don't know who reported that this was to pick up Chen Zhihao and go to Seoul to solve the case. Pen % fun % Pavilion www.biquge.info

Chen Zhihao boarded the helicopter in the eyes of everyone, and soon the helicopter disappeared into the vast night.

"What's going on now?" Chen Zhihao walked into the special criminal investigation team and asked out loud, of course, he also saw a few familiar faces.

Kobayashi; Lin Haoyu, and Kim Hee-sun; Park Shijie, the two police officers, of course, Xu's father, and the other Chen Zhihao said that they didn't know each other.

"Zhihao, you're finally here, hurry up and read the battle book." When Father Xu saw Chen Zhihao coming, he immediately threw down the matter at hand, led Chen Zhihao to the workbench and introduced it to everyone: "I think everyone knows this!" My godson; Good son-in-law, Professor Chan Chi-ho, will assist us in solving terrorist organization cases for a long time to come. ”

"Colonel Xu, you have found a treasure, don't show off too much, be careful I ask Xishan to dig Professor Chen over." The middle-aged man next to him joked to Father Xu, while Kim Hee-sun glared at the man directly, and said coquettishly: "Mr. Prosecutor Gao, now is not the time to joke." ”

Chen Zhihao didn't take the prosecutor's joke seriously, and took the initiative to stretch out his hand to greet, "Hello Prosecutor Gao, Chen Zhihao, please take care of me in the future, and I hope our cooperation can be pleasant." ”

When the 'Gao' prosecutor saw Chen Zhihao take the initiative to greet him, he also politely returned the salute, but he still corrected the mistake in Chen Zhihao's words: "Professor Chen, my surname is not Gao, my surname is Jin, and I am a kind Abba!" Nice to see you. ”

“OMO！ Is it? So just now Xishan? Chen Zhihao was stunned for a moment, and then he understood, "It turned out to be Mr. Senior Prosecutor, I said that Xishan was so bold and rolled his eyes, it turned out to be his uncle!" Fortunately; Fortunately. ”

"Don't dare to be; I don't dare to be, but I have admired Professor Chen's name for a long time, and today I finally have the opportunity to meet, and I am really a hero out of a young man! The new generation is all up to you. ”

"Where; Where, uncle, you and Abba are still young! What's more, there is a saying in our country that if there is an old man in the family, if there is a treasure, no matter how capable we young people are, we still need your care; No, it's not. ”

Father Jin was very satisfied with Chen Zhihao's words, no wonder his daughter was fascinated by him, she was indeed so talented and handsome; The man who can speak well doesn't like that woman! It's a pity that the daughter of the Xu family is cheap.

Seeing that his father and Chen Zhihao were politely going back and forth over there, Jin Xishan hung up a black line and interrupted loudly: "Okay, I said you two don't make sycophants, there is still work waiting for us to do!" After speaking, Chen Zhihao, who looked at his side, said in a low voice: "When did you learn this set of kung fu, it was really Shibei three days to be impressed!" ”

To be honest, seeing that Chen Zhihao and his father can talk so well, Jin Xishan is also very happy in her heart, as one of the people in charge of this case, she naturally knows the conditions under which the country promised Chen Zhihao, maybe she also has this possibility, if she can pass the parents, Jin Xishan thinks that Chen Zhihao should not refuse himself, after all, if there is one more beauty to bully him, a man will not refuse!

"Is there one?" Chen Zhihao had an upright expression, changed the topic and said, "Okay, let's get down to business!" What's in that war book? What kind of puzzle is it? ”

Seeing that Chen Zhihao entered the topic, everyone began to get serious, Park Shijie pointed to the white paper on the table and replied to Chen Zhihao: "This time their prompt clues are very strange, and they were sent by the courier in person, if it weren't for their war book appearing on the website, we would have thought that guy was making trouble!" ”

"It's weird!" Chen Zhihao had already seen the clues, and it was really a spotless white paper, and even Chen Zhihao was puzzled at this time, and wondered: "What does this mean?" Is there anything else besides? ”

"No, we even split the envelopes by hand, but they were no different from normal envelopes." Park Shijie moved the split envelope next to him to Chen Zhihao, anyway, they were confused until now, just enough to listen to Chen Zhihao's thoughts.

In the eyes of everyone, Chen Zhihao picked up the envelope and looked at it, and the result was naturally the same as everyone's previous observations, and after comparing it with the envelope at the post office, he found that there was no problem on the envelope, including the mailing address on it.

Since there is nothing wrong with the envelope, the focus is obviously on the letterhead, but what is hidden in the blank letterhead? Considering that the other party can get TNT explosives, it shouldn't be difficult to use invisible ink or potions! You can also make some ink that simply dries and then disappears.

"Is it possible that it is invisible ink? Have you tried this possibility? Chen Zhihao said the doubts in his heart, and Chen Zhihao's suspicions and everyone's thoughts were not harmonious, they also thought so before, but they hadn't started the test yet.

With an idea, everyone immediately began to experiment, the first is to grill with fire, under the baking of the lighter, the white paper still has no reaction, seeing that the roasting may burn again, everyone immediately stopped the first experiment.

If the fire doesn't work, use water, Kim Hee-sun dipped his hand in some water and dripped it on the top and bottom, left and right, and the middle five positions, but there was still no handwriting to appear, and the water experiment also declared them a failure.

The failure of fire and water also brought their experiment to an end, because there were only two kinds of knowledge they knew, and of course there were some chemical agents that needed other chemicals to be revealed, but they didn't dare to drop these potions on the paper at will, and they had smelled the paper before and there was no smell at all, so the possibility of believing that it was a chemical agent was very low.

After all, they are not geniuses in this area, and Chen Zhihao is a doctor of chemistry, if there is a question to ask him, it is undoubtedly the most appropriate, Jin Xishan looked at Chen Zhihao and asked, "How is Zhihao?" Is there any other way? I don't think they give us a lot of time, but they would give us twelve hours at most. ”

"I know, I'm thinking about it." After all, it's not the first time I've fought with them, Chen Zhihao still knows their habits, and the next bomb explosion time is likely to be before nine o'clock tomorrow morning, giving them more time to say more or less.

Since it had nothing to do with these doorways, Chen Zhihao had to overturn his previous thoughts and start over, looking at the blank white paper in front of him and thinking about it.

PS: Can you guess what routine the sky is going to play this time, and what is the mystery? Guess the right plus chapter!