After reaching into his briefcase and touching it, he pulled out two sealed transparent pouches and a red USB flash drive.

"The contents of these two bags look similar." Wang Qi held up the transparent pouch.

The white fine-grained stuff inside was presented to several people.

Wen Ci's expression was thoughtful, as if he had guessed what was inside.

"Dr. Zhuo, I hope you can help me carefully examine the differences."

Wang Qi handed the two bags of things to Zhuo Bin.

"Well said." Zhuo Bin took it carefully, then raised his hand and pointed in a direction, "Officer Wang, my laboratory is over there, give me... Well... In an hour at most, I will bring a detailed inspection report. ”

Wang Qi looked at Wen Ci with a slight hesitation.

"Don't worry, Abin is very cautious in doing things, and he likes to be quiet when he is serious, everyone here knows it." There is something in the words of Wen.

"Then it's hard work for Dr. Zhuo." Wang Qi's expression relaxed.

"See you later~"

Zhuo Bin waved his hand, and left with two bags of things like a baby.

Seeing this, Nie Lin pointed to the USB flash drive in Wang Qi's hand and said tentatively: "This is a task for me, right?" ”

"It's just part of the mission." Wang Qi handed the USB flash drive to Nie Lin.

Nie Lin sat down in front of a nearby computer and habitually picked up the headset on the table.

Considering that there were still people around, I didn't put them on, but hung the headphones around my neck.

After booting up the computer proficiently, insert the USB flash drive into the USB port.

Who knows, after clicking on the USB flash drive, I found that there were only four pictures in it.

Moreover, these four pictures are named No. 1~4 in order.

Nie Lin turned his head suspiciously and looked at Wang Qi on the right side.

"Click on it and take a look." Wang Qi gestured.

Nie Lin double-clicked the mouse and opened the first picture, which is picture No. 1.

After seeing the pattern on the picture, Nie Lin's eyes widened in disbelief.

"Band J?" Nie Lin exclaimed, "Jellyfish's J mark! ”

"Mr. Nie is really an insider." Wang Qi approvingly.

Nie Lin clicked on the other three and found that these four were all 'J' patterns, and he was immediately a little confused.

But after he calmed down, he carefully compared the four patterns and found that they were not exactly the same.

"I would venture to ask, where did Officer Wang get these four pictures?" Nie Lin frowned and asked.

"How?" Wang Qi asked, "Is there any problem?" ”

"Of the four pictures, only the third one is true." Nie Lin said seriously.

"Are you sure?" Wang Qi sat down on the chair to the right of Nie Sen.

But his expression was not too surprised, apparently he had already guessed it before.

Wen Ci on the left hand leaned over the screen and asked curiously, "This... Is there any difference? ”

"Of course not." Nie Lin suddenly became interested, and planned to give Wen Ci and Wang Qipu a serious lecture.

Tapping the keyboard opens all four pictures at the same time, one after the other on the screen.

"The letter J is actually very easy to display on the screen, and it can also be changed in different fonts." Nie Lin said seriously.

"But the J logo of the J god does not use any font, it is completely designed by myself, which is one of the reasons why it is difficult to imitate."

Nie Lin enlarged the third pattern.

"The network code name of God J is taken from the Australian square jellyfish, so it will be designed with the 'J' mark like the tentacles of a jellyfish, the upper horizontal is very short, the arc of the lower hook part is not obvious, and the vertical section is more slender."

After saying this, Nie Lin locked his cursor to the fourth pattern.

With a disgusted face, he said: "This J mark imitation is extremely unsuccessful, basically just find a similar font and apply it directly, and people in the circle will know that it is fake at a glance." ”。

"What about the first two? It looks the same as the third one. Wang Qi asked.