Because of the construction of the laboratory, Zhou Zhen''s original plan for reconstruction was shelved.

    His house is not small. It covers an area of six Mu and is surrounded by two mu of woods.

    In the yard, not counting the wing rooms on both sides, the main house alone covers an area of more than 300 square meters. For Zhou Zhen''s family, they live very comfortably.

    It was only because Wang Tianming wanted face that he wanted Zhou Zhen to rebuild and build a luxurious home.

    Now that we have the laboratory plan and the face project of building a new home, of course, we have stopped.

    When the car entered the yard, Wang Yuejun, who had a big stomach, ran out with vigorous skills and plunged into Zhou Zhen''s arms. "Guess whether we are sons or daughters."

    Zhou Zhen touched her face and said discontentedly, "don''t worry, but you''re thin again..."

    "Where have you lost weight? I''m 130 Jin now."

    "I''m about to give birth to 130 Jin. I''m not thin?"

    Most people are not thin, but she is 1.72 meters tall. She used to weigh about 100 kilograms, but now she is only 130. She is definitely thin.

    However, her physical fitness has been taken care of by Zhou Zhen, so pregnancy has little impact on her.

    Mother in law Xiang Lan also came out. Behind her, two little guys were lying at the gate and looked out curiously.

    The two little guys are fat. One is slightly white and has more beautiful eyes. This should be my brother-in-law Wang Yuewei.

    The other, with a Darker Complexion and a stronger figure, should be nephew Wang Zhixu.

    "Xiaozhen, leave her alone. I''ve never seen pregnancy so easy. I haven''t bothered her for nine months. It''s much more clever than these two mixed demons."

    Zhou Zhen said with a smile, "is it a daughter?"

    Nodded to LAN and said with a smile, "last time I went to the physical examination, I couldn''t help asking. It''s good to have a daughter. The two demon kings are enough to make trouble. If I have another son, my family will be in chaos."

    Xu gui''e came down from the roof with a basket of dried locust flowers and said, "Sir, I have a daughter. When these are older, I will have another son. I happen to have several big care and can''t afford to lose."

    When Wang Zhixu saw his grandmother, he stretched out his hand to hold her. Wang Yuewei wanted to climb out of the house, blocked him, and was slapped on the back by him.

    Wang Yuewei looked at his mother and Wang Zhixu. He opened his mouth and cried wrongfully.

    Xiang Lan ignored him, grabbed a handful of locust flowers from the basket and said, "it''s not too dry..."

    Xu gui''e said with a smile, "Xiao Zhen likes to eat this. Mix some noodles and steam. He likes it best."

    Seeing that his mother ignored him, Wang Yuewei immediately stopped crying and turned back to grab the sugar in Wang Zhixu''s hand. The two little guys got together.

    Seeing the two of them, it''s lucky that he is a daughter. Otherwise, it''s really frustrating for the three boys in the family with a difference of less than one year.

    He is a daughter with a brother and an uncle. He can''t afford to lose any time in the future.

    Besides, there is an eight year old sister on it. Don''t worry about it in the future.

    Wang Tianming had a lot to tell Zhou Zhen. Seeing that he was stuck with Wang Yuejun, he had no interest in talking. He simply asked Zhou Youjian to set out a tea set and sit together for tea and chat.

    When I got home in the morning, I had a safe lunch. The two little guys didn''t worry at all. Several women were in chaos, but everyone enjoyed it.

    After lunch, just ready to rest for a while, someone came to the door.

    It was a political commissar of the army and several researchers who took out Zhou Zhen''s cell research data and discussed with Zhou Zhen for several hours.

    Zhou Zhen corrected some of their qualitative thinking, so that each of them felt that they had benefited a lot and left with a smile.

    Then the family went to the farmhouse again and had another dinner with Uncle Quan and uncle Hua.

    Uncle Quan and uncle Hua are friends who can live with their father. Although Zhou Zhen has become a big star, he still treats them like his elders.

    The four families had a good drink in a big box. Zhou Zhen also drank more than a kilo. He was a little dizzy and stopped drinking.

    In foreign countries, he never dared to drink like this. When he returned to his own country, his mood was relaxed.

    When she got home, Wang Yuejun refused to let him go with a big stomach. A little farewell is better than a new marriage. Although she can''t really be presumptuous, she also enjoyed the joy of a little couple.

    Then I had no dream all night and slept until dawn.

    Wang Yuejun hasn''t woken up yet. Zhou Zhen doesn''t want to disturb her and connects to the system.

    Entering the first drop of blood world this time, his harvest was 25 points, which was almost the most harvest that did not change the nature of the world.

    Zhou Zhen now has more than 150 energy points. In addition to the 100 points reserved for the will, Zhou Zhen also needs 100 points to copy the system.

    Not enough for the time being, but Zhou Zhen is not in a hurry, because who knows when to meet the right world.

    After some consideration, Zhou Zhen used 20 o''clock to increase his portable space by 20 cubic decimeters. His portable space is too small now.

    Then he bought a rejuvenation pill from the system and prepared to give it to his mother-in-law.

    Although she didn''t mention it yesterday, she didn''t feed her son for a long time, which has explained her desire for pills.

    For a woman, a pill that can dispel chronic diseases and restore youth is absolutely priceless.

    Finally, Zhou Zhen checked the world node she met today. It was a Russian film world node called looking for bread. The content was quite boring.

    Zhou Zhen had no interest and cut off the connection.

    Before Wang Yuejun woke up, Zhou Zhen carefully took her arm away, got out of bed and helped her cover the quilt.

    Wearing a sportswear came to the outside of the room. There is no sun today. The air is very cool and a little cool.

    Zhou Zhen exercised in the garden on the second floor for about half an hour. His mother got up, cooked dinner first and came up to train with him.

    After training with his mother for a while, his mother-in-law got up and came to the roof on the second floor.

    "Are you still sleeping?"

    "I was drunk yesterday and still vomited in the middle of the night. Xiaozhen, take care of your uncle more in the future and don''t let anyone drink him. His drinking capacity is far worse than your father."

    Zhou Zhen nodded, smiled and said, "Mom, I forgot last night. I''ll give you something later."

    She immediately became surprised and nodded hard. "Can''t you give it to me now?"

    Zhou Zhen said with a smile, "of course."

    How could she not wait for a moment? Zhou Zhen gave her the medicine. She immediately went back to her guest room and couldn''t wait to eat it.

    As a result, her father-in-law, who had a hangover, was tossed about by her all day, and both children were taken care of by Xu gui''e.

    Zhou Zhen was the most relaxed. He hid in his study and no one bothered him.

    There was a computer in the study, and the father-in-law installed a printer and copier, as well as a powerful drawing computer.

    After breakfast, Zhou Zhen came to the study and began to work.

    He was not familiar with cartography at first, but after the biochemical crisis, his computer ability increased greatly. Later, he became familiar with it, and now he has become a skilled cartographer.

    In his biological computer, he stored all the drawings of the raccoon city base of the umbrella company.

    Moreover, in that world, construction had been considered.

    He doesn''t need such a big laboratory, nor will he carry out illegal research, and this laboratory mainly serves him, so he doesn''t need such a big laboratory at all.

    In his plan, the laboratory will never recruit more than 300 people in the future.

    Of course, there are many people who serve this laboratory.

    However, most of the work can be assigned to the surrounding auxiliary facilities. In the laboratory, there will not be many staff.

    Most of the auxiliary work is assigned to the periphery and the core area. Different laboratories need to be set up separately, and the scale does not need to be very large.

    All this requires strict preventive measures, and the safety must be guaranteed.

    This is his hometown. One kilometer away is the village of their Zhou family. He must not leave the disaster here.

    Therefore, he needs to absorb the best measures of umbrella companies to improve their vulnerability prevention.

    In fact, the measures and precautions of the umbrella company have gone far beyond this era. After Zhou Zhen''s optimization, this laboratory is definitely the safest in the world.

    Taking the most dangerous virus laboratory as an example, it will be built on the third underground floor behind the mountain, and no pipeline can be connected to the ground.

    The oxygen supply in this laboratory is completely self generated and the air is changed every three days.

    All waste gas will be extracted by special extraction equipment, then compressed, then added with argon, and finally burned.

    The air in this laboratory will not leak out at all.

    Besides Zhou Zhen, no one else can enter this laboratory. It will be completely confidential.

    Every time you enter the laboratory, you will pass through ten doors, which are divided into dressing area, filtering area, buffer area, disinfection area and core area.

    When you reach the core area of the laboratory, the seven innermost doors are interlocked, that is, if one door is not locked, the other door cannot be opened, so as to avoid air circulation.

    Even in the secondary experimental area, the protection is still based on safety. All air conditioners are special high-efficiency air filters to ensure that the air entering the laboratory meets the highest standard of the experiment.

    This kind of laboratory is the highest standard of biological laboratory on earth, that is, the so-called "devil laboratory" standard among many people.

    The temperature and humidity of the air entering here are preset, and the filtration degree reaches 99.999%, which can ensure that the air can circulate many times in the whole environment in an hour.

    All laboratories adopt directional negative pressure system, and the pressure in its core area reaches minus 40 PA.

    In this way, the flow of laboratory air can only come in from the outside through the high-efficiency filter, so as to ensure that the air in the laboratory does not flow outward.