Nuan Nuan has been enrolled in school for a month, and Lin Guoguo picks up Nuan Nuan every day.

Wandering outside for more than a month during the summer vacation touched Nuan Nuan's heart, she was very glad that she was born in the Nebula Continent, if she was born in another continent, she would now be the same as others, and she was turned into an alien by the Dark Spirit Clan.

Nuan Nuan is very well-behaved in the new semester, does not cause trouble, and studies seriously every day.

She also set up her own ideal, and in the future, she must become a scientist like her grandfather and benefit mankind.

Today, as usual, Lin Guoguo drove to the Science and Technology Primary School to pick up Lin Nuannuan and go home.

Lin Guoguo came relatively early today, and when he arrived at the school, the school had not yet ended.

With his bag in hand, he walked into the school.

At this time, several black-clothed people saw Lin Guoguo enter the campus bareheaded, and a sinister smile appeared on their faces.

One of them held Lin Guoguo's portrait in his hand, confirmed it again, and then covered his ears with a few words to a few companions around him, and then these companions dispersed, pretending to be parents who picked up their children, and walked into the campus one after another.

Lin Guoguo didn't know that the crisis was coming.

These men in black are none other than the secret agents brought by the Demon Stream, and it was the Demon Stream who was holding the portrait outside the school just now.

It has been three days since they arrived in the Science and Technology City, and in these three days, they have investigated Lin Guoguo's work and rest habits.

Lin Guoguo's usual range of activities is not large, he sends Nuan Nuan from home to campus, then goes back to work in the scientific research park, and then goes to the campus to pick up Nuan Nuan home after work.

They only know that Lin Guoli works in the scientific research park, but they don't know the specific place, because Lin Guoguo walks to the science and technology park is an overpass, and he drives directly to the floor where he works every day.

They only know that Lin Guoguo has to pick up Nuan Nuan every day from Monday to Friday, and when Lin Guoguo picks up Nuan Nuan, it is the rush hour of commuting, and the cars on the road are almost the same, and it is easy to lose them.

They studied it for a long time and felt that it was best to do it on campus.

Because there are a lot of students after school, after catching Lin Guoguo, they can leave calmly.

As the sun set, Lin Guoguo sat on a chair under the tree, and a gust of wind blew, and he felt a little cold.

Then he opened the handbag next to him, took out a wig from it and put it on his head, he touched the black hair on his head, pushed his glasses, and waited for Nuan Nuan to get out of school.

The weather is getting colder, and it's a little cold to be bareheaded, so Lin Guoguo bought a wig half a month ago, and he took it out and wore it when he felt cold.

The dark spirit secretly probed into the campus and found that Lin Guoguo had lost his traces, because he was so obvious that he couldn't see it.

After a while, the bell rang for the end of class.

The students walked out of the classroom cheerfully, some of them giggling as they walked.

Lin Guoli searched for Nuan Nuan among the students, and when the students came out, Nuan Nuan walked out with Brother Xiaohu and Juanjuan.

They walked at the back, and Lin Guoguo was very satisfied.

"Waiting for the end of class, waiting for the end of school." Nuan Nuan happily hummed a song.

Suddenly, he saw his grandfather standing under the tree, smiling at her.

She trotted to her grandfather and said, "Grandpa, why did you get to school?" ”

Lin Guoli pushed his glasses and said jokingly: "I'm here to see if Nuan Nuan is lazy in class." ”

"Nuan Nuan is working hard, she is serious in today's science and technology class, and I almost have nothing to teach her." An old man with a bare head walked over with a textbook and workbook in his hand, smiling.

"Lao Ou, it's really a bit wronged to transfer you here to teach." Lin Guoguo smiled at this bald head. Then he said to Nuan Nuan: "You go outside the school to wait for me first, I will chat with Lao Ou, and I won't let you wait for a long time." ”

Nuan Nuan nodded, and then left happily with Xiaohu and Juanjuan, humming a song.

The bald teacher who came was none other than Dr. Ou, Lin Guoguo's friend.

At the beginning of the new semester, Lin Guoguo transferred Dr. Ou from the scientific research center to teach here, because in this semester, the number of science and technology courses has increased, and the teaching staff is seriously insufficient.

Dr. Au has been with Lin Guoli for many years and has been involved in many major scientific and technological researches. For example, the current submarines, airplanes, missiles and soul killing guns, etc., are all by his side to assist Lin Guoguo.

"I am very happy to be able to teach science and technology to students, and now is an extraordinary time, and the concept of science and technology has to be grasped from primary school to lay a scientific and technological foundation for students to promote the development of science and technology," said Dr. Au. ”

"Well, do a good job, I'll find time to lecture the students in the future." Lin Guoguo said.

Dr. Ou saw Lin Guoguo's black hair on his head and quipped: "Lao Lin, I haven't seen you for more than a month, your hair has grown, and even your baldness has been cured." ”

"Lao Ou, don't laugh at me, I'm old and I don't have good cold resistance, so I bought a hood and put it on." Lin Guoguo smiled bitterly.

Then Lin Guoguo continued: "Lao Ou, I am really old, you are younger than me, and it is up to you to educate the next generation." ”

Dr. Ou said: "Lao Lin, don't worry, I will definitely teach a group of successors." ”

They sat under the tree and talked.

The students on campus have left one after another, and the campus seems a little empty.

The Dark Agent saw a bald head sitting in a chair under the tree, chatting with someone, and they slowly leaned over to this side.

A cloud of black mist appeared behind Dr. Ou without warning, and neither Lin Guoli nor Dr. Ou noticed anything unusual behind him.

The black mist swooped forward, enveloping Dr. Ou, and then the black mist enveloped Dr. Ou and rose into the air, leaving quickly.

Lin Guoguo was frightened by this sudden change, and he reacted only when he looked at the textbooks scattered all over the place.

Secretly: No, the evil spirit entered the campus and captured Dr. Ou.

Lin Guoguo took out his mobile phone, quickly dialed it, and after the phone was connected, he said loudly: "Just now Dr. Ou was captured by the evil spirit in front of me, quickly activate the first-level defense, the science and technology city is only allowed to enter and not leave, not even a small bird is allowed to go." ”

"Get the order, immediately activate the first level of defense." The man on the phone replied.

In charge of the defense of the science and technology city is Marshal Runde, who resisted several waves of evil spirits more than ten years ago, and later participated in the righteous battle of the royal city, and has rich combat experience.

After he received a call from Lin Guoguo, he skillfully gave orders.

The surveillance of the entire Technopolis has been turned on, searching for Dr. Ou and the evil spirit.

Lin Guoguo then called and told President Liu the news of Dr. Ou's arrest, and he assured President Liu that the city defense army would rescue Dr. Ou.