Xu Chengyuan saw that Qi Muyuan wanted to speak, so he hurriedly stopped him: "Wait, don't say it yet." ”

Listening to Qi Muyuan's words just now, he felt that he had touched a little bit of thought. He thought that he could reason according to this line of thought and see if he could deduce Qi Siyu's actions.

But after thinking about it for a long time, he couldn't think of why, he only knew that after Du Jinning asked Cao Li to let go of those words, Qi Siyu would definitely take revenge on Du Jinning. As for how to retaliate, he couldn't think of it.

He shook his head in frustration and said to the two, "I can't think of it." ”

Qi Muyuan glanced at Du Jinning and saw that she bowed slightly to herself, so she said: "Du Jinning just didn't participate in the poetry meeting before the college examination, and Qi Siyu held a grudge; Later, Du Jinning won the case, and he targeted Du Jinning everywhere, which shows that this Qi Siyu is very narrow-minded, and if he is slightly unsatisfactory, he will retaliate. ”

Xu Chengyuan nodded. He knew that, too.

And Qi Siyu's biggest reliance is Qi Yuandao, he was taken to his grandfather when he was ten years old, and he wanted to have a weak relationship with his biological parents and a deep relationship with his grandfather. So no matter what aspect it is, Qi Siyu cares about Qi Yuandao very much. Now Du Jinning will threaten Qi Yuandao's status, which is simply offending Qi Siyu's scales. So he will definitely not make a fuss this time as before. Last time, he wanted Ma Chao to knock Du Jinning down on a stone and get injured, so this time, he definitely wanted to take Du Jinning's life. ”

Xu Chengyuan was taken aback and asked, "It won't be so vicious, right?" ”

Qi Muyuan shook his head: "Absolutely." ”

Xu Chengyuan turned his head to look at Du Jinning: "Otherwise, let's go back, let's not take such a risk." Nothing is more important than life, so why should we be angry with such a person? Let's drop out of school directly and go to Nanlu Academy. At the beginning, Professor Tang could have personally invited you, and if Nanlu Academy knew that you were willing to go over, I didn't know how to be happy, and I would definitely be unable to ask for your arrival. ”

Du Jinning made a silent action: "Don't worry, you listen to Qi Muyuan finish talking first." ”

Qi Muyuan also made a slightly calmer expression towards him, and continued: "And it is not easy to take Du Jinning's life, because he is with me most of the time, except for classes, toilets, and when he is in the house. Because of my grandfather, Qi Siyu didn't dare to deal with me together, so he could only wait for Du Jinning to be alone. ”

After listening to this analysis, Xu Chengyuan was not comforted. Because Du Jinning was still alone a lot, he couldn't prevent it, and he might be assassinated at some point. However, he didn't ask any more questions, but patiently listened to Qi Muyuan and continued to analyze.

"Because no one in the Qi family is a big official, the family relies on Qi Yuandao's academic ability, does not directly participate in court battles, and is not afraid of being assassinated, so his family can't and doesn't need to raise some martial arts strong people to protect themselves, so Qi Siyu can't send anyone to assassinate Du Jinning. Moreover, some time ago, Du Jinning was very high-profile, when Ma Chao bumped into her and participated in the poetry meeting, they all shouted that Qi Siyu had a grudge against the case and the poetry club, and wantonly retaliated, and the entire school knew that Du Jinning and Qi Siyu had old grudges. So, once Du Jinning has an accident, who will everyone suspect? ”

Xu Chengyuan subconsciously replied: "Naturally, it's Qi Siyu." ”

"That's right, so Qi Siyu didn't dare to hire someone to kill Du Jinning so blatantly, he didn't have the guts, all he could do was assassination." Qi Muyuan said, "The possibility of assassination has been ruled out." So, how can you assassinate Du Jinning when she is alone? ”

He is not a particularly enthusiastic person, and he is not interested in helping others. But he could see that Du Jinning valued Xu Chengyuan, his brother-in-law, very much and always wanted to cultivate him. And Xu Chengyuan praised Yuan Zhongqiu's handling of the matter.

Qi Muyuan has always been more indifferent to smart people, and he doesn't mind inspiring Xu Chengyuan.

Xu Chengyuan thought about it and asked tentatively: "Poisoning?" ”

Qi Muyuan nodded, but didn't speak, just looked at him.

Seeing this, Xu Chengyuan thought about it, and analyzed it himself: "If you poison it, don't say whether Qi Siyu can find a colorless and tasteless poison, let Du Jinning eat it without knowing it, and it is difficult to find the time to poison." He always eats with us in the academy, and he eats the same pot of food as us. Unless Qi Siyu buys the master of the canteen to cook and puts the medicine into the meal while Du Jinning is staring. But that would be too difficult, and the chef wouldn't risk his life to help him harm people. As for the water to drink, because you two live together, you always share a tank of water to boil water to make tea, and it is impossible for him to put poison in the water tank. As for Du Jinning's cup, because the door was locked, Du Jinning had always been cautious, and he couldn't poison it without Du Jinning noticing. ”

At this point, he felt that his brain was completely insufficient, because he could only think about it.

He looked at Qi Muyuan: "Let's finish it." ”

Qi Muyuan nodded: "Our reasoning is negation." Just like what Du Jinning will eat at noon, choose one of the two and deny one, then the choice can only be the other. Your analysis just now is already very correct, but there is one thing you didn't expect, that is, in addition to poisoning, there is another way to harm people without knowing it. ”

Xu Chengyuan became nervous: "You say." ”

"Vipers." Qi Muyuan spit out two words.

Xu Chengyuan only felt a chill down his spine.

He looked at Du Jinning: "Jinning, let's go back, the gentleman doesn't stand under the dangerous wall, let's not joke with our lives, okay?" If your mother-in-law and your eldest sister knew that I made you do this, they would have to skin me. If you don't agree, I'll tell them and let them tell you. ”

Du Jinning was helpless: "Brother-in-law, I have already analyzed this, can I still take the initiative to stand there and let the poisonous snake bite fail?" Then I must not have been bitten to death by a poisonous snake, but stupid. ”

"Poof." Qi Muyuan, who had always been paralyzed, actually laughed when he heard this.

Du Jinning simply took over Qi Muyuan's work and explained to Xu Chengyuan: "The toilet is shared, people come and go, and he doesn't know which one I will go to, so it is impossible to put snakes in the toilet, and the only possible thing is my room." And who do you want to come near my room and release snakes without attracting the attention of others? ”

"Du Zheyan?" As soon as these words came out, Xu Chengyuan himself denied it. Du Zheyan, like Qi Siyu, is also a life-saving and shrewd person, and it is impossible to take such a big risk. Because strangers were not allowed to enter the academy, the Qi family was also excluded.

He thought of a man; "Ma Chao?"