After this disturbance, everyone lost the interest in continuing to eat barbecue. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info hastily packed up the tools, and everyone returned to the office building one after another, and finally the kingdom that went upstairs called Lu Jiang and the two of them to move all kinds of desks to the door and block the door tightly.

The people who went upstairs were about to go back to their respective rooms, but the kingdom that came up from downstairs hurriedly stopped everyone: "Everyone has also seen the sudden situation tonight, but I didn't think it through, because I relaxed my vigilance because I didn't encounter zombies during the day." Tonight's events also sounded the alarm bell for me, so I decided to have someone keep vigil every night from tonight onwards, if there is an emergency, it is good to wake everyone up, otherwise it is not good to wake up early in the morning like this morning and be surrounded by zombies. ”

After listening to the words of the kingdom, everyone nodded in agreement, it is true, it is no longer than before, even in the past, there will be security guards on duty every night, and now in such a world, the night should be more careful.

"Now that there is a shortage of manpower, I think it would be better for two people to be on duty with each other every night, what do you think?" The kingdom had already figured out a way to speak directly, "It's just who will keep vigil tonight." ”

They looked at each other, but they didn't say anything.

As soon as the kingdom saw everyone's expressions, he knew that although it was the end of the world, these people in the company were still the same as in the company before the apocalypse, and they were still used to doing things according to orders, so the kingdom simply named them and said: "Lu Jiang, Deng Yu, you two will come to the vigil tonight, and you two can rest during the day tomorrow." ”

was directly named by the kingdom, and Lu Jiang and Deng Yu had no objections, and they all nodded in agreement. When everyone saw that the vigil had been arranged, they went back to their rooms.

Just as Wang Cheng was about to turn around and go back to the room, Mo Fangya quietly grabbed Wang Cheng. Wang Cheng looked at Mo Fangya in surprise, and saw that Mo Fangya patted the small bag and glanced at himself, Wang Cheng suddenly realized that there were all kinds of changes in the afternoon, and he almost forgot about important things. So he stopped and waited for everyone else to leave.

The palace that finally entered the house wanted to ask Wang Cheng why he didn't come in, but when he saw the figure next to Wang Cheng, he seemed to understand something, and smiled at Wang Cheng and entered the house.

Wang Cheng knew at a glance that the palace must have misunderstood again, so he shook his head helplessly, and it was not easy to stop the palace.

When everyone returned to the room, only Wang Cheng and Mo Fangya were left in the corridor on the second floor. "Okay, now that everyone is gone, do you have anything to say?" Wang Cheng saw that there was no one around, and said to Mo Fangya a little unnaturally.

Fortunately, Mo Fangya didn't look at Wang Cheng's expression carefully, and said to Wang Cheng seriously: "I went to Baicao Biology before, I found all the materials I needed, and now the conditions are simple, but I also need a relatively dust-free and sterile environment, if the pollution is too large, there are other microorganisms mixed in it, and it will not be able to be used." ”

Mo Fangya's question stumped Wang Cheng, although my father's company also has a special purification workshop for the production of some special precision parts, but how can it be possible to operate now due to a power outage.

Wang Cheng frowned and thought about it, his eyes suddenly lit up, and he thought of a way, and took Mo Fangya's hand and ran downstairs.

Although Mo Fangya was confused by Wang Cheng's startled performance, she didn't break open her arms and ran out with Wang Cheng.

Wang Cheng took Mo Fangya down to the first floor, opened the door that had been closed before, and ran out of the office building towards the R&D center on the side. Quickly ran to the warehouse on the second floor of the R&D center, opened the door of the warehouse, and walked to the most corner inside, there seemed to be some items in the corner, but the specific image could not be seen by the rain cloth.

The warehouse of the R&D center is managed by a special person, and it will be cleaned often on weekdays, although no one has come in the past two days, but there is no dust, Wang Cheng walked over and lifted the rain cloth, and a very old box appeared in front of Mo Fangya's eyes.

The entire cabinet is placed on a shelf, about half a person high. The box is made of stainless steel, the paint on the surface has fallen off a little due to time, but there is no rust, but there is a transparent glass on the front, which can be cleaned to see the inside of the box. The box was empty at this point.

Wang Cheng pointed to the box and said: "When my dad first started his business, he didn't have the current conditions when he made some precision parts that needed dust and sterilization, and he used this kind of sealed box. ”

Mo Fangya frowned and looked at the already old box in front of her, and said with some embarrassment: "This, how is this used?" ”

Listening to Mo Fangya's words, Wang Cheng was stunned and subconsciously said, "Aren't you a top student majoring in biology?" Why don't you even know this! This is the old-fashioned sterilization box. ”

Wang Cheng's subconscious answer made Mo Fangya a little annoyed, glared at Wang Cheng and said, "Top students majoring in biology must know what this is?" Nowadays, there are various machines responsible for sterilization, and we don't need to consider these. ”

Wang Cheng was finally sure that Mo Fangya really didn't know how to use this thing, and shook his head helplessly: "Okay, I'll remove the fungus first, you can know how to use it when you look at it." ”

Saying that, Wang Cheng walked to the side of the shelf, found a can of disinfectant alcohol and a lighter, and walked over, opened a small door from the side of the box and put it in, and then Mo Fangya, who was standing on the side, found that there was a small compartment here.

Wang Cheng sat down in front of the box with a chair, stretched his hands into the two round holes in the transparent glass, took out the alcohol from the compartment next to it and poured it directly, poured alcohol on the entire inner wall of the box, put the alcohol bottle back into the compartment, and lit it directly with a lighter.

Wang Cheng hurriedly withdrew his hands, covered the two round holes with lids by the way, looked at the alcohol burning inside, and said to Mo Fangya: "I just want to save trouble and burn it directly with alcohol." This should also achieve the sterilization effect! ”

He took an alcohol lamp from the side and wiped it on the surface with a dust-free cloth stained with alcohol, poured alcohol into it, and said to Mo Fangya: "After the fire inside is extinguished for a while, put this alcohol lamp in it, and you can directly use the alcohol lamp to burn the medium in it, and it should be basically free of bacteria." ”

Mo Fangya was also amazed when she saw such a simple way for the first time, but she also nodded, there is no real sterile room, and it is still possible to use this will.

At this time, the alcohol in the box had gradually burned completely, and the blue flame was gradually extinguished, Wang Cheng lit the alcohol lamp and put it in the box, and then moved out of the way and motioned for Mo Fangya to do it.

Mo Fangya hurriedly opened the bag, took out all the raw materials that she had taken out from Baicao Biology before, and even took out a set of tools that had been sterilized. Putting various items into the compartment, Mo Fangya put on disinfectant gloves, opened the lid on the glass and put her hands inside.

Wang Cheng watched Mo Fangya take out all kinds of materials and tools, and after carefully roasting and sterilizing the tools and utensils on the alcohol lamp, he began to carefully configure the special culture medium.