Niu Zhiyuan followed Zheng Lanlan around the entire second basement floor, and found that the space here was five meters high, the size of a football field, and was divided into various rooms, most of which were busy with people, except for him and Zheng Lanlan, everyone else was wearing dustproof white coats and masks.

After getting familiar with the environment, Zheng Lanlan took Niu Zhiyuan to her office here, poured a glass of water for Niu Zhiyuan, and said, "It's inconvenient for me to call your brother in front of other people here!" Brother, what's your nickname, what do I call you? ”

Niu Zhiyuan said a little embarrassed: "You can just call me Niu Wa, um!" What do I call you! ”

"Cow baby! You can call me Sister Lan Lan or Sister Lan or Sister Zheng. Zheng Lanlan grinned, and was about to leave after speaking.

Niu Zhiyuan had already completely entered the state of the task, and hurriedly said, "Sister Lan, can you show me the security map here." ”

"Okay." Zheng Lanlan agreed, turned around and left.

Not long after, Zheng Lanlan came back with the security diagram, put it on the table in front of Niu Zhiyuan, and said, "Professor Liu is still busy for a while, and you haven't had time to eat in front of you, so you're hungry!" Your task is to protect Professor Liu 24 hours a day, I'm afraid you have to keep busy, don't go hungry. I'll get you something to eat. ”

"It's going to be hungry indeed." Niu Zhiyuan is not polite, he knows that being hungry will directly affect the state, which will affect the concentration, and now it is already a task state, and filling the stomach itself is a very important part of completing the task.

"You look at the picture first, I'll get you something to eat," Zheng Lanlan finished speaking, and left in a hurry.

Niu Zhiyuan began to study the safety schematic diagram very carefully and meticulously.

Four or five minutes later, Zheng Lanlan came back with a bag of food, bread and ham, as well as milk, and some snacks.

Niu Zhiyuan didn't eat immediately, but stared at the security diagram very attentively and seriously, as if he didn't notice Zheng Lanlan's arrival, at this time he frowned slightly, with a serious expression, and his dark and bright eyes flashed with wisdom, Zheng Lanlan stared twice, and couldn't help but find that Niu Zhiyuan was full of strange charm at this time, and couldn't help but think: "Serious man."

Sure enough, it's the most handsome, huh! It's the same even for the big boys. ”

Twenty minutes later, Niu Zhiyuan read the security diagram in detail, and he knew it in his heart.

"It's done! Hurry up and grab something to eat when you're done. Seeing Niu Zhiyuan raise his head, Zheng Lanlan hurriedly handed over the food, and Niu Zhiyuan was not polite and ate it in a big gulp.

As soon as she had eaten her stomach, she heard a knock on the door outside, Zheng Lanlan opened the door and saw that it was an old man with white hair, wearing a pair of glasses, and a kind face.

Niu Zhiyuan guessed the identity of the old man, and quickly stood up, Zheng Lanlan said at this time: "Professor, this is what Section Chief Yu brought over to protect your safety, his name is Niu Zhiyuan, very powerful, I told you this morning that I was hijacked by gangsters on the train, and he saved me." ”

Niu Zhiyuan saw Liu Longmin set his eyes on him, and hurriedly said: "Hello professor, I am Niu Zhiyuan, and I am ordered to protect your safety." ”

Liu Longmin stretched out his hand, Niu Zhiyuan was a little unaccustomed and hurriedly reached out to shake his hand, Liu Longmin said kindly: "Young man who looks young, thank you for protecting me as an old man, and then my safety will be handed over to you, if you have any needs, just say it, I will cooperate vigorously."

"Thank you, Professor Liu, I need your daily schedule and travel arrangements for the recent period, as well as a roster of people around you who can come into contact with you." Niu Zhiyuan was not polite, and immediately made a request.

"No problem, Zheng Lanlan, you go and prepare what Niu Zhiyuan needs now." Liu Longmin was quite resolute, and agreed casually.

Zheng Lanlan agreed, and went to prepare, Niu Zhiyuan said: "Thank you for your cooperation." ”

Liu Longmin shook his head and said: "What's the thank you for, you use your life to protect me, an old man, how can I not cooperate, wait for the things sent by Zheng Lanlan later, after you read it, if you feel that there is something wrong, you can bring it up, I will vigorously cooperate with the adjustment."

"Okay, Professor Liu." Niu Zhiyuan is not hypocritical, to be honest, it is the first time for him to carry out this kind of task, and he is alone, it is impossible without pressure.

Soon, Zheng Lanlan brought the things and handed them to Niu Zhi

Away, Professor Liu also said hello, turned around and left to continue to work.

Zheng Lanlan accompanied Niu Zhiyuan to say a few words, and also went to busy his own affairs, Niu Zhiyuan carefully studied the people that Professor Liu could contact and his daily schedule, he couldn't see anything wrong when he first came, what he needed to do was to write down these things as much as possible.

It didn't take long for someone to come down and send Niu Zhiyuan weapons and equipment, a Type 92. A pistol and ten base bullets, as well as a short knife sharper than the saber issued by the Dark Tiger Special Brigade, and a sunglasses, Niu Zhiyuan only found out after wearing them that these sunglasses are not simple sunglasses, they are simply black technology, and they have a lot of very 'cowhide' functions, such as being able to test dangerous explosive weapons, and have a certain degree of telescope efficacy.

In addition to these three things, there is no other weapons and equipment, Niu Zhiyuan originally wanted a sniper, but when he thought about it, his task was to protect the target, not to take the initiative, and in the urban environment, he obviously had to wear civilian clothes for personal protection, and it was inconvenient to hold a sniper.

When they got off work in the afternoon, Liu Longmin and Zheng Lanlan came again, their faces were a little tired, and Niu Zhiyuan said: "Professor Liu, I will escort you home, from now on, I will protect your safety 24 hours a day." ”

"Thank you for your hard work." Liu Longmin did not refuse and walked outside.

The three of them soon came to the ground, and Niu Zhiyuan said to the section chief through the headset: "Section Chief Yu, I can only be responsible for Professor Liu's personal protection, who is responsible for the peripheral security?" ”

Section Chief Yu's voice immediately came: "There are people in charge of the periphery, you just need to do your own thing." ”

"Okay, I see." Niu Zhiyuan breathed a sigh of relief, he thought that he was the one responsible for protecting Professor Liu Longmin, and in that case, it would be difficult for one person to ensure that nothing went wrong.

The three of them walked out of the office building and came to the small square in front of the building, when they were still ten steps away from Liu Longmin's vehicle, Niu Zhiyuan suddenly said: "Professor, wait a minute, I need to check your vehicle." ”

Liu Longmin nodded in agreement, Zheng Lanlan pointed to a domestic Hongqi car and said, "This is Professor Liu's vehicle." The driver is sitting in the car! ”

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