Qingzhou, a government yamen.

At this time, it was occupied by a group of elite soldiers wearing cyan cotton armor.

The official in the original yamen was hanging his head outside the yamen at this time, hanging in a row, and the dark red ice on the ground was slowly melting in the sun.

Su Qing, who was dressed in a single coat, walked out of the room, and was blown by the cold wind outside, and immediately sobered up a lot.

After breakfast, Su Qing casually asked the guard, "Qinglian is still in the room?"

"Yes! I haven't been out for two days!"

Su Qing furrowed his eyebrows, and now Dingzhou, Qingzhou, and Pingzhou have unveiled the uprising according to the plan.

Although Great Xia is now at its weakest, the centuries-old rule of Great Xia has been deeply rooted in the hearts of the people.

And although he has been planning for many years, most of the rebels are still just ordinary people who can't survive.

The real elite is not more than 10,000.

This is the time to be cautious and have a lot of work.

But after Qinglian came back from Da Yao, she didn't talk about sharing, but rushed into the house, and she did this for a month, holding those incomprehensible books every day, writing and drawing there.

Su Qing felt as if Qinglian had gone out for a different person and came back.

Or was there something going on on her side?

Su Qing stood in place and thought for a while, but decided to talk to her.

After all, Qinglian is a great help in terms of both mental and means, and her lifespan is shorter than that of ordinary martial artists, and she is still a woman, so she will not pose much of a threat to herself.

Coming to the door of Qinglian's room, Su Qing knocked on the door.

No response.

But he heard something bumping inside.

"Qinglian!" Su Qing raised his voice and shouted.

"Come in!" a nice woman's voice came from the room.

As soon as Su Qing pushed the door, he saw the unkempt Qinglian sitting at the table holding a needle, throwing it on the table, and then recording something on the paper on the side.

Then pick up that needle and throw it down again.

Su Qing thought she was simply crazy. I had never seen her untidy appearance before, but now she was sitting here unkempt, and looking at her eyes when she occasionally turned her head, they were full of bloodshots, and it was estimated that she had not rested since yesterday.

"What are you doing?" Su Qing stepped forward and found that Qinglian's desk was covered with a piece of paper with horizontal lines drawn on it.

And Qinglian just took a needle and threw it on it repeatedly.

"There's a question in validation. The distance between these threads is two inches, and the length of this needle is an inch and a half, so what is the probability that I will press this needle down on one of the threads?"

Qinglian said while holding the slightest stop in her hand, and it didn't take long for her to praise again:

"I tried it more than 3,000 times, and sure enough, as it says in the book, it's amazing!"

Su Qing said with a serious face: "I have something to talk to you about." ”

"Wait! I'll finish the rest of the book first. Qinglian said without raising her head.

After a long while, Qinglian put down the pen, stretched her waist for a long time, leaned back on the chair, and looked lazy: "What's the matter?"

"What are you doing every day now?" asked Su Qing, who looked at her a little further away.

"You don't understand!" Qinglian said lazily, yawning after speaking.

Su Qing's brows tightened.

In fact, he had already mentioned it once before, but Qinglian also said these two sentences, which made him quite dissatisfied in his heart.

"Now when the big things are starting up, you have been watching these things every day since you came back from Da Yao, and you don't care about anything else. Qinglian, don't forget our agreement. Su Qing pointed to the things on the table, his face ugly.

Qinglian looked up at him carefully: "Hmm, you think what I'm doing now is useless, right?"

"That's good!" Su Qing said with anger in his heart.

Qinglian got up from the chair, walked to the window and stretched out her hand, a cold light flashed, and an extra sword appeared in her hand.

Turning his head to look at Su Qing: "I know you have a trick to open the rain gate, use this trick on me, see if I can block it?"

"Are you crazy?" Su Qing said with a pale face.

"Crazy or not, don't you know if you try it? Don't you want to know what I'm doing every day?" Qinglian's eyes curved, like a crescent moon, with a smile on her face.

Su Qing saw the smile on Qinglian's face, and her heart was even more angry.

You are a sword slave, all your cultivation comes from the sword in your hand, and you have no ability at all, what qualifications do you have to underestimate me?

"Wait!" Qinglian suddenly shouted, "Let's go out and try it, if you break something, it's a pity." ”

Su Qing was even more angry, but he still endured it: "Okay!"

I made up my mind that although her strength was not as good as Qinglian, if she wanted to take this move behind her back, she must be good-looking.

The two of them went out of the house, Qinglian stood in the middle of the courtyard, and turned her back to Su Qing with her long sword in her backhand: "You make a move." ”

"Be careful!" Su Qing reminded.

Opening the rain gate is one of the three major killer moves of the Su Qing Division, as the name suggests, it is like opening the rainy heavenly gate.

I didn't see what weapons Su Qing was carrying, but ten thousand points of silver suddenly came out of his hand, and they fell towards Qinglian like a downpour.

Even an ant has no place to hide under such rain, let alone alone.

However, Qing Lian's right hand held the long sword upside down and drew traces in the air, and there was a sound in the air like a pearl and jade falling on a plate, and like a pipa playing rapidly.

Su Qing looked at Qinglian who was not moving in the field, her face turned pale, and her eyes showed surprise: "Impossible, how did you do it?"

This opening the rain gate is one of the three major killer moves of the master, and there are many masters who have been hated under this move for many years, how can Qinglian take it all with her back?

Qinglian put away her long sword, her heart fluctuated slightly, her head was also a little sweaty, but her face was very proud: "I calculated it! This method of counting is really amazing! Your move to open the rain gate seems to be straight down, but in fact, there is a sequence, and there is a certain law in it." As long as you calculate the probability of your attack in each place, you can block this move!"

Su Qing was dumbfounded.

"Of course, it's easy to say, in fact, it's very troublesome to calculate, to calculate the landing point of the move that will be driven by every move angle and wrist change every time, I know you quite well, and I have tried to calculate your move before, so I can calculate it. If someone else had used this trick, I would not have been able to deduce it in such a short period of time. ”

Qinglian slowed down her voice, or relieved Su Qing.

Otherwise, the old guy in his division would have to find a way to kill himself.

Su Qing's face turned white, he was indeed frightened, it was so terrifying, he turned his back to himself and blocked all this move?

As for what Qinglian said later, he was skeptical.

It was half a loud sound before Su Qing breathed a sigh of relief.

"Even so, the most important thing now is the uprising. The ancestors have been planning for many years, and you and I have been preparing for this matter many years ago, not to mention those who have put their lives on this matter, don't you understand?"

Qinglian's eyes rolled, and she immediately smiled: "This matter is easy to do, you send all the news to my room, and I will give you an answer in three days." ”

Three days later, Su Qing got a whole stack of paper in his hand, which was marked with a full amount of data.

From the time when the imperial court conscription was completed, the number of people to the calculation of grain and grass, from the reaction time of the imperial court to the generals sent to the response of various places, the probability was marked according to the percentage.

Even which line was attacked with how many troops, how long it took to take, and what the probability of success was, were marked with percentages.

After reading this pile of paper, Su Qing's mind was full of four words: How is it possible?

How the hell did she do it?

How real are these things?

At this time, Qinglian was sleeping deeply in the room, with a touch of tiredness on her face.

In his hand, he was holding a copy of "Probability Theory and Mathematical Statistics".

"Well, if he hadn't been confined by that woman, I would have snatched them back......! Hee-hee!"