Liu Xu, who heard this, couldn't help but smile bitterly and said, "Old man, in this experimental stage, it is enough to have Cao Xiaoshui!"

"No, such an important thing, you are not a research and development person, how can this be?" The old man was also stubborn, although he knew in his heart that what Liu Xu said was reasonable, but he still insisted that Liu Xu come over to participate in the experiment in person.

"Yes, yes, you are right, I will definitely go to the Academy of Sciences in two days!" Liu Xu, who heard this, said with a somewhat helpless reassurance.

"How many days is in two days, you kid give me an accurate number of days," at this time, the old man didn't intend to let Liu Xu fool around, and said loudly.

Hearing this, Liu Xu couldn't help but smile bitterly, but he still said to the old man, "A week, within a week, I will definitely go to the Academy of Sciences, what do you think?"

"Okay, I remember what you kid said, I'll set it for a week!" After speaking, the old man hung up the phone, the old man knew that according to Liu Xu's character, if he didn't make this call, Liu Xu would really be able to do something to throw all the test stages to Cao Qiaoshui, Liu Xu didn't show up in person, he was still a little worried.

After listening to the sound of hanging up from the mobile phone, Liu Xu also had a headache for a while, and then shook his head and ignored it, at this time, through the window, he found that Concubine Su Chenfei and others were having a snowball fight there like children, which made Liu Xu couldn't help laughing, but soon walked outside.

"Bang!" Liu Xu, who had just come out, won the bid directly, I don't know who it was, and it just happened to be thrown on his head?

"Giggles, giggles!" Seeing that Liu Xu was a little embarrassed at this time, Concubine Su Chen and the two daughters took the lead in giggling there, and the others couldn't help but laugh.

"Senior brother, I'm sorry!" Ding Siwu couldn't help shouting there at this time, but there was a hint of apology on his smiling face.

Liu Xu didn't talk nonsense, he grabbed a handful of snow directly on the ground and threw it directly in the direction of Ding Siwu, and at this time, Ding Siwu naturally tried his best to dodge, but the snowball seemed to have predicted the position he was going to dodge, and smashed directly into Ding Siwu's head.

Before Ding Siwu complained, he saw that the second snowball arrived again, this time it hit the door directly, fortunately Liu Xu didn't pinch the snowball hard, but even if it was not painful to be hit, the coolness still made Ding Siwu very sour.

Seeing Ding Siwu's miserable appearance at this time, it immediately caused everyone to laugh again.

"Senior brother, I'm going to take revenge!" At this time, Ding Siwu couldn't help but shout, and he was about to smash the snowball like Liu Xu.

"Wait, what's the fun of smashing like this? Why don't we play a little game?" At this moment, Liu Xu chuckled and shouted to stop him.

"Game, what game?" Ding Siwu, who heard this, couldn't help but shout there.

Liu Xu didn't say anything, but walked directly towards Ding Siwu, and then drew a circle with a diameter of about one meter around him, and then drew a circle of the same diameter and size five meters away, and explained with a chuckle, "The chance of being hit by running around is too small, how about the two of us not get out of this circle, and then throw each other? Not only test our speed, accuracy, but also our reaction ability." ”

Ding Siwu, who heard this, hesitated for a while, but he knew that this senior brother not only has a perverted brain, but also has perverted athletic ability, if it is as this senior brother said, then what is his misery today?

"What is Lao Ding afraid of? This is a rare opportunity to attack Senior Brother, don't worry about being retaliated by him? Even if you take two snowballs, you have to hit him twice, you say no, you don't play for me!" At this time, Xu Wensong shouted teasingly.

Obviously, the joke just now made him forget some bad "video" memories, but after hearing this, Ding Siwu was really moved.

"Play, why don't you play?"

After thinking about it for a while, Ding Siwu still gritted his teeth and said there, Liu Xu, who heard this, couldn't help but curl the corners of his mouth, but his eyes glanced at Xu Wensong who was standing aside intentionally or unintentionally, obviously Liu Xu's eyes were also captured by Xu Wensong, and he subconsciously shrank his head there.

"Go back and wash up! Don't catch a cold!" A few minutes later, Liu Xu shouted at Ding Siwu with a chuckle on the corner of his mouth, only to see that Ding Siwu was about to become a snowman at this time, and although Liu Xu also had some snow spots on his body, they were just on his shoulders, but Ding Siwu's appearance at this time was enough to reflect how Ding Siwu just now doubted life.

After hearing Liu Xu's words, Ding Siwu nodded a little woodenly, and then walked in the direction of the hall, at this time, the people watching the play next to him couldn't help but shake their heads there, and sighed secretly, "This poor child!"

But before everyone came back to their senses, they only heard Liu Xu shouting there with a smile, "Xu Wensong, come, let's play too, you were the most active just now!"

"Ahh

After discovering everyone's expressions, Xu Wensong couldn't help but mutter, "no righteousness", but he still drove the ducks to the shelves, and the ending was of course not unexpected, and another "snowman" appeared again after a while.

However, Xu Wensong and Ding Siwu are still a little different, knowing that he will inevitably be played as a "snowman" by this senior brother, so he simply didn't hide, and directly faced the snowball, just to be able to smash that senior brother a few more times, but the results are still obvious, and the snow marks left on Liu Xu's body are indeed a lot more.

"Okay, you guys play! I'm not participating," After seeing Xu Wensong also leave in embarrassment, Liu Xu said with a chuckle at this time, after hearing this, everyone couldn't help but breathe a sigh of relief, after all, no one wanted to be the third "snowman".

"What did Senior Brother and Lu Lao talk about?" After Liu Xu returned to the hall, Concubine Su Chen and the two daughters also followed, and couldn't help but ask with a chuckle.

"What else can there be? I was arrested by Lu Lao this time, let me go to the Academy of Sciences for a while in a week, Qiao Mengxi is not here, and Cao Wanshui will also be resident in the Academy of Sciences, so the next period of time for the college student exchange meeting will be handed over to the two of you. At this time, after Liu Xu answered, he couldn't help but say again.

The two women who heard this couldn't help but nodded, and they also understood in their hearts that the significance of the research results, as the main researcher, Liu Xu, naturally could not be absent in the most critical experimental stage.

"Don't worry, senior brother, it's vacation time, and our college student exchange meeting is also free, so you can do research there with peace of mind! Besides, if there is any accident, we can also go to the Academy of Sciences to find you, right?" At this time, Su Chenfei said with a chuckle.

Hearing this, Liu Xu couldn't help but be stunned at first, and then shook his head and smiled, maybe it may be very difficult for others to enter the Academy of Sciences, but for the two people in front of him, it is not as difficult as imagined.

"That's okay, you'll worry about it after a while, then I'll go back and wash up first, after all, the snow is melting on my body, and there is still a little coolness," Liu Xu said with a chuckle at this time, and the two girls who heard this also nodded with a smile.