Qin Chuan came to the secret third floor of Global Business Group and saw Qi Lanfeng and Wang Jiali who had just finished washing and were having breakfast in Qi Lanfeng's office.

I saw that not only Wang Jiali, but also Qi Lanfeng had heavy dark circles under his eyes. It was obvious that neither of them had slept well all night.

Seeing Qin Chuan walk in, both of them looked at Qin Chuan nervously. Wang Jiali hurriedly said, "Chengji, secret code..."

Qin Chuan didn't say anything, just smiled and took a cup, then opened the tea can on Qi Lanfeng's table, took out a handful of tea leaves and put it into the cup to make tea, then sat down on Qi Lanfeng's chair.

Go up, take out the cigarette and prepare to light it.

Qi Lanfeng saw that Qin Chuan was deliberately teasing them, and hurriedly stood up and walked a few steps to Qin Chuan. With a "pop" sound, he lit the lighter in his hand, lit a cigarette for Qin Chuan, and blew out a smoke ring comfortably at Qin Chuan.

Finally, he kicked the chair where Qin Chuan was sitting and said angrily.

"How's it going? You kid, please stop being so pretentious and tell me what's going on with you."

Qin Chuan then smiled and took out a piece of paper full of handwriting from his pocket and handed it to Qi Lanfeng.

When Wang Jiali saw that the paper Qin Chuan took out was full of handwriting, he jumped over and snatched the paper from Qin Chuan's hand. He couldn't help laughing after just one glance.<

/p>

Qi Lanfeng also hurriedly moved over and saw that the piece of paper was a secret message sent by the Japanese Naval Attaché. However, under the number combinations, Chinese characters had been marked with a pen. The content was the Japanese Naval Attaché's message to Japan.

The message sent back by the Naval Attaché Office was to report to the Navy Department that the Kuomintang Navy wanted to lay anchor mines in the Huangpu River.

Qi Lanfeng said excitedly, "Chengji, you are indeed a professor. Such a highly confidential message was able to be cracked by you so quickly."

Qin Chuan shook his head, "I can't say that it has been completely cracked word for word. I can only say that I have cracked 90% of this secret message."

When Qi Lanfeng looked at it carefully, he found that there were still several blank spaces below the number groups in the message.

Wang Jiali was still grinning with joy, "Chengji, if a secret message can be deciphered more than 70%, it can be said to have been deciphered, and the rest of the content can be guessed. Now

It's 90%, which is already a complete success, and you only used it for one night, you are really amazing!"

Qin Chuan couldn't help but feel a little embarrassed at Wang Jiali's praise. Even though he was "cheating", he still had to spend one night, but the mathematician Hua only spent five hours. That's amazing! <

/p>

Qi Lanfeng said impatiently, "Give me the message and I will go back to Jinling immediately to report the good news to Secretary Qi."

"Also, Lao Wang, from now on, all telegrams from the Japanese Navy Attaché must be monitored closely and deciphered quickly."

Seeing Qi Lanfeng grabbing his clothes and about to leave, Qin Chuan hurriedly stopped Qi Lanfeng, then turned to ask Wang Jiali, "Old Wang, how is the deciphering team doing?"

When he mentioned the deciphering team, Wang Jiali couldn't help but show a hint of joy, "Although I can't compare with you, I can still make a small part of it, about one-tenth, but the rest should be faster, and I think it can be completed tomorrow."<

/p>

Hearing that the deciphering team had completed 10%, Qin Chuan was also very happy. Although they knew the content of the false intelligence, which was an out-and-out plaintext attack method deciphering process, the deciphering team could be said to be newcomers.

It's amazing to be able to have such a fast speed.

Qin Chuan said to Qi Lanfeng, "Lao Qi, when you report to Jinling, don't mention me. Just say that I, the deciphering team and Lao Wang worked together to decipher it."

Qi Lanfeng wanted to object to Qin Chuan's decision not to take the credit but to share it with everyone, but he immediately understood what Qin Chuan meant and said with a wry smile, "Chengji, isn't this a bit unfair to you?"

Wang Jiali didn't think too much, but immediately objected, "That's not possible. Chengji, this is your contribution. As the team leader, I, including Lao Qi, will benefit from you. Others will still have a chance in the future. At worst, they will be able to decipher the code in the future."

How many messages should be sent to them?"

Qi Lanfeng smiled bitterly and said, "Old Wang, we really have to do this according to Cheng Ji's instructions, otherwise the office will probably transfer Cheng Ji away from us immediately!"

Wang Jiali's eyes widened in surprise, but he understood it instantly, sighed and smiled helplessly.

Qin Chuan then said to Qi Lanfeng and Wang Jiali, "The people in the deciphering team have just come into contact with the deciphering work. They need encouragement. I will not go there these days. Until they decipher it, Lao Wang, don't say that I have deciphered it."

, this will affect their emotions, and you also want to announce that for every Japanese secret message that the deciphering team deciphers, depending on the importance of the secret message, they will be given a reward of three hundred to one thousand."

Qi Lanfeng and Wang Jiali basically agreed with Qin Chuan's statement, but they were hesitant about the amount of the award.

Qin Chuan said to the two of them, "Don't worry about funding. The novel I published in (Global News) started to be serialized yesterday. Although the effect is not yet visible, it should be about the same as (Life Herald)."

If there are more, sales and advertising will increase. Their awards should be able to solve part of the problem, plus the awards given by the department, it will be almost the same."

The three of them discussed some details of the future deciphering work. Qin Chuan wanted to assure them that through this clear text decipherment of the Japanese secret messages, they already knew the current code making rules of the Japanese Navy, although they did not have Japanese garbled codes in their hands.

Ben, they have already mastered the codes of some proper nouns and the rules for compiling current ciphers. In the future, as they master more and more code phrases, their deciphering speed will speed up, unless the Japanese Navy changes the new cipher encoding rules.

After receiving Qin Chuan's guarantee, Qi Lanfeng took the message and rushed to Jinling to report.

As for Wang Jiuzhou and the bookstore owner, they will not arrest them yet. They still need to stabilize the Japanese to prevent them from becoming suspicious.

In the following days, Qin Chuan did not go to the deciphering team again, and the members of the deciphering team lived up to their trust and finally deciphered the coded message on the third night.

What surprised Qin Chuan the most was that it took Sister Li only four days, that is, the night of the 10th, to decipher the secret message.
Chapter completed!