"There was a case where a person died, and the cause of death is not clear."

"And then?"

"Then the other person was charged with murder and went to jail."

"Do you know this person? I've been worrying about this lately, right? Ruan Xiaoyan looked at Yun Qinghan with round eyes.

"How do you know?"

"With what I know about you, would you be so interested in someone who has nothing to do with you? Although the two of us haven't been together for a long time, I can still see some things. ”

"Mm-hmm, it seems that you still have a good eye on me."

"No, it's not a concern, it's just the most normal thing, please don't magnify it from your point of view." Ruan Xiaoyan argued.

"Okay, you can say anything, but how can you help that person clear up his grievances, what is the most direct and quick way?"

Ruan Xiaoyan thought for a while, "Find out what the dead person ate before, and then what kind of characteristics he has after death, you can guess from many angles." ”

"Then I'll tell you after I find out, can you help me find out what the cause of death is?" Yun Qinghan's attitude was insincere.

"Okay, no problem."

The aroma of black chicken soup has drifted out of the pot, and the whole air is filled with a faint fragrance and a smell of Chinese medicinal herbs.

"It's finally done, let's go eat." Ruan Xiaoyan used a spoon to put the chicken broth and meat into a bowl, and the rice was already served.

Yun Qinghan used a plastic plate to bring the rice to the room, and Ruan Xiaoyan then took two bowls, two pairs of chopsticks and some dipping sauce, and the chilled watermelon also looked very delicious.

When it was almost cleaned up, Ruan Xiaoyan and Yun Qinghan sat opposite each other, "Do you also have a cold, drinking some chicken soup can help you ward off the cold." ”

Yun Qinghan took the chicken soup that Ruan Xiaoyan had boiled for him, and took a sip of it, the taste was still good, and the rich aroma was mixed with the sweetness of angelica and red dates, which could be said to complement each other.

"How?" Ruan Xiaoyan had an expectant expression on her face.

"Mmmm, it tastes good, you're really talented at it."

Hearing Yun Qinghan's affirmative answer, he was also happy in his heart, "Yes, I'll taste it too." ”

Ruan Xiaoyan picked up a large white spoon.

"Wait." Yun Qinghan said.

"What's wrong?"

"The soup is still quite hot, you can dry it for a while before drinking."

"Mm-hmm, okay, I'll eat a piece of watermelon first." The bright red watermelon and the cold feeling made Ruan Xiaoyan can't wait to take a bite.

"By the way, I remembered that the officer died with his eyes open and a white powdery substance at the corners of his mouth." This news was also known to Yun Qinghan after many inquiries.

"That's poisoning and death." Ruan Xiaoyan said as he took a bite of the watermelon.

"Then he didn't eat at that time, where would he be poisoned?" Yun Qinghan thought with a frown.

"It doesn't have to be in the rice, you are like this watermelon in my hand, or the water you drink, etc., you can become the target of the perpetrator, as long as you have the heart, there are still a lot of ways."

Yun Qinghan listened to Ruan Xiaoyan say this, which was also very reasonable, and the specifics had to be investigated one by one.

"Is there a faster way to discern, time is running out now."

"Yes."

"What?" Yun Qinghan put down the bowl and listened carefully to what Ruan Xiaoyan said.

Ruan Xiaoyan picked up a piece of paper and put the watermelon seeds in the trash.

"Did the dead man you said have any hobbies or hobbies?" Ruan Xiaoyan asked, picked up a notebook and pen and began to analyze it seriously.

"He usually likes to drink, so the foam in his mouth must be caused by excessive drinking."

Hearing Yun Qinghan finish saying this, Ruan Xiaoyan smiled, "Do you believe such a reason?" ”

"Of course I don't believe it, so I should find out the cause of death.

"You tell me the ins and outs of the matter, and I'll give you an analysis."

"When an official was dying, he said that the fourth brother asked him to drug the queen in the meal, and then he died, and now the fourth brother is charged with murdering the queen." Yun Qinghan summed it up in very simple words.

"Then who found out that the rice was drugged?"

"The head of the imperial kitchen said that it was detected that the rice was poisonous, and the specific situation was not said."

"Then the problem must be here, you think about it, how could things happen so coincidentally, there must be a certain amount of premeditation in this." Ruan Xiaoyan's thinking ability is very cautious.

"Is there any way to try it out?" Yun Qinghan asked.

"In this way, do you know what kind of wine the dead official drank, secretly bring it, and then bring the poisonous rice of that day." Ruan Xiaoyan turned the pen in her hand, and there was no poisoning case that she couldn't solve.

"Now that you know some of the ingredients, what are you going to do next?" Yun Qinghan never expected Ruan Xiaoyan to be so proficient in this aspect, and her suggestion seemed to be worthy of deep consideration.

"Since the fourth brother is innocent, we can let them fight among themselves, and the real culprit will naturally surface." Ruan Xiaoyan threw a wink at Yun Qinghan.

"I really didn't think you still had this side, what have you been through?" Yun Qinghan approached Ruan Xiaoyan and said.

"I warn you, I can't touch it lightly." Ruan Xiaoyan poked Yun Qinghan's chest with her fingers.

"Why not?"

"Because I'm a timed **, maybe I'll explode somewhere, and you'll die."

"It's okay, I'm not afraid, whatever you are I can accept." No matter what Yun Qinghan said to Ruan Xiaoyan, his tone was very gentle.

"Shouldn't you hurry up and find out after eating now? I don't know who said it was in a hurry. ”

"Uh-huh, then I'll investigate, you can't run away."

"Where can I run?" Ruan Xiaoyan was also very puzzled.

"Can't run away from home!"

"Okay, I promise you!" I have to say that Yun Qinghan doesn't have much of a big prince here in Ruan Xiaoyan, sometimes he is like a child.

After speaking, Yun Qinghan changed into a blue outfit, with a jade pendant hanging from his waist, and the delicate face and the smile at the corner of his mouth fascinated Ruan Xiaoyan.

Yun Qinghan was wearing a light blue hosta, and his whole person looked much refreshed, holding the ancient sword in his right hand and preparing to go out.

"Be careful, come back early." Ruan Xiaoyan walked to the door of the room, straightened Yun Qinghan's collar, and said.

"Mm-hmm, it's fine." Yun Qinghan looks good when he smiles, and he feels very comfortable.