In less than thirty hours, Yu Zecheng solved the robbery case of Hu Qisen, killed the robber, and recovered the stolen goods. In an instant, the entire operations department was shocked.

After Dai Li learned about Yu Zecheng's achievements, he couldn't help but exclaimed: "What a tiger general! If there are a hundred Yu Zecheng in the Military Command Bureau, he can become the old man's assistant! What a pity! There are lingering doubts about him.

go!"

Mao Renfeng also had to admit that Yu Zecheng was a talent. However, he also knew that once Yu Zecheng had a higher position, he would be a threat to himself.

But in front of me, Yu Zecheng has made too many contributions, so he needs to be appeased.

He asked: "Boss, do you think the Operations Office has reported the reinstatement of Lieutenant Colonel Yu Zecheng's rank?"

Dai Li waved his hand and said: "Recovery! With his recent military merits, it is enough to be promoted to major general. Not to mention a small lieutenant colonel?"

In this way, Yu Zecheng's military rank was promoted to lieutenant colonel.

He Kun was also successfully promoted to the leader of the third group, and his military rank was promoted to major.

~

Yu Zecheng left after lunch at Qian Ping's house. He was anxious to decipher the Japanese diplomatic code. He found a public phone booth and dialed a number.

After a while, a woman's cold voice came from the other end of the phone: "Who are you looking for?"

"Sister, it's me! Yu Zecheng!"

"Did you remember to call me?" The voice was both reproachful and coquettish.

Yu Zecheng laughed and said, "If I don't remember anyone, I won't forget my senior sister! I've been too busy with work during this period. I have a little free time today, so I'll call my senior sister quickly."

"I just heard that you solved a robbery case?"

"Senior sister is really well-informed! The case was solved at noon!" Yu Zecheng quickly got down to business: "Senior sister, I have recently been inspired to decipher the Japanese diplomatic code. I would like to come to your place. Is it convenient?"

"Do you have inspiration?" There was a pause for two seconds on the other end of the phone, and then another voice came: "Okay, come here, I'll say hello to the doorman."

Yu Zecheng hung up the phone and walked towards the street.

He bought Jiang Yiying a skirt on the street, some braised vegetables and two bottles of red wine.

As he walked around, Yu Zecheng was most worried that his senior sister would pull him into the room. Now that he had run out of bullets, he had to save some for Lin Doushe in just a few days, so he couldn't go to her room at all.

Room. He is a little worried!

At 4:30 in the afternoon, Yu Zecheng came to the main gate. The guard saw Yu Zecheng's ID and let him pass.

Arriving at Jiang Yiying's office, Yu Zecheng said with a smile: "Sister, you are getting more and more beautiful!"

Jiang Yiying deliberately rolled her eyes at Yu Zecheng and said, "You will use the same trick to coax a little girl to coax me!"

Seeing the things in Yu Zecheng's hand, she added, "Why are you bringing these things here?"

Yu Zecheng put the food and drink on the coffee table in front of the sofa, took out the skirt alone, and said, "I wonder if senior sister likes it?"

Jiang Yiying actually rarely wears skirts. She usually wears uniforms. She doesn't have any special preference for skirts. However, seeing Yu Zecheng being so considerate, she was very happy and said: "You bought it, I will also like it."

"

As he said that, he took the skirt and started gesturing on it.

After walking around for a few times, Jiang Yiying put down her skirt and sat on the sofa with Yu Zecheng. She asked: "What method did you use to solve the robbery case of Hu Qisen?"

Yu Zecheng smiled slightly and said: "Those are just some menial jobs. They are not worth mentioning!"

The more Yu Zecheng downplayed it, the more interested Jiang Yiying became. She said, "Tell me, how did you solve the case?"

Yu Zecheng had no choice but to briefly explain how he solved the case.

After hearing this, Jiang Yiying opened her eyes wide and said, "Junior brother, I really didn't expect you to have the ability to solve cases! Although you said it lightly, I know how difficult this case is to solve. Police

The bureau was unwilling to take over, and everyone in the operations department stood aside and watched. But you, after only two trips, you made the investigation and confiscated the stolen goods. It's amazing!"

Yu Zecheng was afraid that the topic would go too far, so he said: "It's not worth mentioning! If you were to solve cases, you might be a hundred times better than me. Senior sister, can you give me a set of samples of Japanese diplomatic codes?"

Jiang Yiying seemed to be still immersed in the magic of Yu Zecheng's solving the case. She said: "Junior brother, the Military Command has treated you so badly!"

Yu Zecheng waved his hands repeatedly and said: "Don't talk about this, the walls have ears. Senior sister, look at the sample message...?"

Jiang Yiying then turned her thoughts to deciphering the code. She asked, "What inspiration do you have?"

Where did Yu Zecheng get any inspiration? However, if he has a sample, he is still very confident in deciphering the Japanese diplomatic code. Because he knows a top secret of the Japanese diplomatic code.

He made some nonsense: "I recently deciphered the codes of several Japanese spies, and I found that many of their codes have the same origin..."

Jiang Yiying still has not deciphered Japan's diplomatic code. In front of her, she was a little moved when she heard Yu Zecheng said "from the same origin". She said: "Junior brother, we are brothers and sisters. We will settle the score clearly. If you decipher Japan's

You must provide me with a copy of the diplomatic code, what do you think?"

In the Military Command Bureau, various systems compete with each other. Although this helps to increase everyone's enthusiasm, it also causes the various systems to compete with each other! The huge credit for deciphering codes like this will never be shared among various places. Therefore, Jiang Yi

Talented people would say this.

Yu Zecheng smiled and said: "Senior sister, don't you still believe me? I will definitely give you a copy."

"Well!"

After that, she went to the filing cabinet and handed Yu Zecheng the Japanese diplomatic code and the sample note from the Ministry of Foreign Affairs.

Yu Zecheng took out his camera and took pictures one by one.

After doing all this, Yu Zecheng wanted to leave. But he was afraid that Jiang Yiying would say that he was taking advantage of her. So he had to sit down, put the food and wine on the table, and said, "Sister, let's have a good drink today. Okay?"

Jiang Yiying thought that Yu Zecheng wanted something after drinking, so she said apologetically: "Junior brother, I am... inconvenient today! That... aunt is here."

‘Thank God! Thank you, auntie!’ Yu Zecheng was overjoyed! However, on the surface, he still pretended to be extremely regretful and said, “Then let’s do it next time! Come on, drink first. Drinking red wine will not affect your health.”

In this way, Yu Zecheng got what he wanted with just one drink.

~

That night, Yu Zecheng returned to the large courtyard of Nan'an. In his office, he hurriedly squatted down and looked for something at the bottom of the filing cabinet.

At this time, there was a knock on the door.

There would be no outsiders in his big yard. Yu Zecheng didn't look back and shouted: "Come in!"
Chapter completed!