Yiguannuo sat down in front of the computer and said, "Sister-in-law, you come, I'll teach you to do this." ”

"Huh? Which to do? Xu Jiuyan sat down next to Guan Nuo and said, "What is this?" ”

Guan Nuo's fingers flew up and said, "That's it, computer programming is actually not complicated, among them, the representative computer language is Java." Java is one of the most widely used programming languages, and C language is often used as the introductory language for programming in universities, while BASIC is a high-level computer language widely used in the world. BASIC is simple and easy to learn, and was once one of the main learning languages for computer literacy, but it is now basically rarely used. Java is an object-oriented programming language, which not only absorbs the advantages of C++ language, but also abandons the incomprehensible concepts of multiple inheritance and pointers in C++, so Java language has two characteristics: powerful and easy to use. The Java language, as a representative of static object-oriented programming languages, is an excellent implementation of object-oriented theory, allowing programmers to perform complex programming with an elegant way of thinking. Java is simple, object-oriented, distributed, robust, secure, platform-independent and portable, multi-threaded, and dynamic. Java can be used to write desktop applications, EB applications, distributed systems, and embedded system applications. So let's learn Java, and you can use this software, Eclipse. ”

"It's so complicated, I won't be able to learn it for a while." Xu Jiuyan always felt that today's Guan Nuo was weird, and said, "Why are you teaching me this?" ”

Guan Nuo smiled and said: "It's not too much to have more skills, and it's okay to learn more." ”

Guan Zheng leaned over and said, "What skills are not pressing, your sister-in-law's brain capacity is insufficient, Chinese still can't understand it, what programming or whatever, how can she understand?" ”

Guan Nuo nodded and said, "Okay, I found it." There are about 1,200 companies operating disguise masks on the Internet, and my mailing addresses are mainly concentrated in Linchuan City and Nanyi City, but I excluded users in Linchuan City by the way, they are all ordinary users, but there is a strange user in Nanyi City. ”

Xu Jiuyan asked casually, "How strange is it?" ”

Guan Nuo looked at Guan Zheng, and then said to Xu Jiuyan: "It's Jia Zhenkai." ”

Xu Jiuyan was stunned for a moment and asked, "Are you sure?" ”

Guan Nuo nodded and said, "Sure." ”

Guan Zheng was also afraid of making a mistake, and asked, "How did you find out?" ”

Guan Nuo said: "Actually, it really took a little thought, Jia Zhenkai is also a member of the police system, and he has a strong sense of anti-reconnaissance." I found the express addresses of all the disguise masks in Nanyi City on the system, one was from the crew's studio, one was from the repertory troupe, and a few were purchased by individuals. Among the recipient addresses of these individuals, they are all young people, which is not strange at first glance, but there is one person who did not receive the goods in person, but someone signed on behalf of them. So I think there might be a bit of a problem, so I'll locate it according to the address where this account last logged in, which is an Internet café in the backstreet of our bureau. Because of the location of this Internet café, I was able to find the surveillance video of entering and leaving the Internet café that day, so I saw Jia Zhenkai. ”

Xu Jiuyan asked, "Then how can you say that Jia Zhenkai must have bought it?" ”

"Because Jia Zhenkai's bank card has expenses." Guan Nuo smiled and said, "I'm fast, right?" ”

After a long time, Guan Zheng said: "Then you continue to investigate, make a phone call back to the bureau, and ask Jia Zhenkai what the situation is." Xu Jiuyan and I went to the hospital again to find out if there were any clues. ”

Xu Jiuyan was pulled into the car by Guan Zheng, and Guan Zheng said: "Are you worried about your old looks?" ”

Xu Jiuyan's depressed mood instantly improved by half, and said: "you, Jia Zhenkai and I are sincere friendship, what do you want?" ”

Guan Zheng pursed his mouth and said, "Isn't that also small?" ”

Xu Jiuyan was right: "You got you, I haven't told you about Yu Shuhui yet, why is she chasing you, why is she chasing you?" You can only be mine! ”

Guan Zheng hurriedly apologized and said, "Come on, I was wrong, okay." ”

The two of them went to the medical office of the hospital and transferred Tian Ye's file, and the director of the medical office said: "Tian Ye is a good doctor, don't look at him as an emergency doctor, but he is praised by many patients and family members, he is young, but he can work hard, rush to do everything, and always look energetic." ”

Guan Zheng nodded and said, "I know this, what I want to ask you is, has he been doing anything strange recently, such as buying medicine in the hospital, or other psychotropic drugs." ”

The director of the medical department shook his head and said, "I don't think there is anything strange, if you want to say strange, it was half a month ago." ”

Guan Zheng asked in detail: "It's okay, please tell us about it." ”

The director of the medical department said: "Yes, there was actually a more difficult operation that afternoon. I remember that it was a steel bar through the chest cavity, and because no family members were present, they told me to make a record with Dr. Che and then asked Dr. Tian Ye to go to the operating table, but he looked at it a few times and said he couldn't do it. We asked him why, and he was stunned for a moment, saying that he was on a 32-hour shift and was afraid of medical accidents. This is different from Dr. Tano's usual personality, but it doesn't seem to be unreasonable, because the patient's condition is very urgent, so we went to the chief of the cardiac surgery department to operate on it. ”

Guan Zheng asked in detail: "What about after that?" Is there anything strange about the field after that? ”

The director of the medical department shook his head and said, "It's nothing, because I don't have a lot of contact with the field, so I don't know very well, do you want to go to the emergency department to have a look?" ”

Guan Zheng left the medical office and asked Xu Jiuyan, "What do you think?" ”

"What can I think? It's abnormal, but it's also reasonable, and it's really strange. Xu Jiuyan also felt that there was something greasy in this, Guan Zheng said: "Let's go to the emergency room first." ”

The emergency medicine department or emergency medicine center is the department with the largest concentration of severe patients, the largest number of diseases, and the heaviest rescue and management tasks in the hospital, and is the only way for all emergency patients to be admitted to the hospital. The emergency department has specialized clinics for general medicine, internal medicine, surgery, gynecology, pediatrics, facial features, fever, diarrhea and so on. Therefore, the work of the emergency department can be said to be a microcosm of the overall work of the hospital, which directly reflects the quality of emergency medical and nursing work and the quality of personnel in the hospital.

Looking at the posture of people coming and going, Xu Jiuyanzhen didn't know where to start. Guan Zheng didn't bother and went up directly to help. Xu Jiuyan followed behind Guan Zheng and listened to Guan Zheng say to the person on the hospital bed: "Tell me if you are uncomfortable, I may be able to help you." ”

The man held his stomach and said, "My stomach hurts......"