Shen Xiao continued: "It is impossible for Xu Tian to take the initiative to take poison by himself, in this case, it is very likely that he has been in close contact with something poisoned, it may be chopsticks, or it may be food." ”

"But none of these have been detected with toxins." Lu Wen frowned and interrupted.

Jiang Bai suddenly spoke:

"There's another possibility—kissing."

Lu Wendai said incredulously:

"You mean Liu Yanmei smeared potassium cyanide on her mouth?! Is she crazy?! Once potassium cyanide comes into contact with the oral mucosa, it can cause cardiac arrest, and she is taking too much risk, right?! ”

Shen Xiao suddenly spoke:

"Potassium cyanide is much less harmful if it only comes into contact with the skin, it is not immediately fatal, and it is ...... Xu Tian returned to the box after seeing Liu Yanmei, and died suddenly after a while, if Liu Yanmei directly smeared potassium cyanide to his mouth and let Xu Tian get it through kissing, he should not die so slowly. ”

Lu Wen listened to Shen Xiao's expression expressionlessly-

Not so slow to die?

I'd rather be able to talk.

Jiang Bai lay down on the seat and raised his mobile phone towards the two, and the interface was a lip mask from a certain treasure:

"Did you know that there's a thing called a lip mask?"

Shen Xiao glanced at it and understood Jiang Bai's thoughts:

"Coated in two layers, sandwiched in the middle?"

Jiang Bai nodded, and Lu Wen looked confused:

"No, can you be considerate of me driving! I can't see your phone interface, dear?! ”

Jiang Bai explained:

"If it's really Liu Yan's eyebrow moving hand, then she only needs to apply a layer of lip mask first, then apply potassium cyanide on this layer of lip film, and finally cover another layer."

Lu Wen somewhat understood:

"So after kissing Xu Tian, it means that Xu Tian will eat these three layers of 'sandwiching' into his mouth, and when the lip mask melts, he will kick his legs and burp?"

Jiang Bai looked at the busy street outside the car window, his eyes inadvertently darkened, looking mysterious and dangerous:

"There is also a suspicion, in the phenomenon of potassium cyanide poisoning, there is no symptom of 'bleeding from the seven orifices'."

Lu Wen frowned, and recalled as much as he could:

"I remember Xu Tian, his father, Xu Ao, did he have any thromboembolism or any disease? Could it have something to do with this? Should I ask a doctor? Will the medical examiner know this? Is it useful to look for him? ”

Shen Xiao sighed:

"You have an MD next to you, you forgot?"

Lu Wen is like a simple man:

"Who... Which medical doctorate ...... Oh yes! Consultant Jiang is a medical student! Every time I watch you reason, I subconsciously forget about you, Advisor Jiang... He's a medical doctor. ”

It's no wonder that Lu Wen is not to blame, after all, who would have thought that Jiang Bai, a medical doctor, would be a consultant to the police station behind his back, and he seemed to be proficient in psychology and good at reasoning?

Jiang Bai's eyes crossed a smile imperceptibly, and he said:

"Warfarin, an anticoagulant drug, is used to treat thromboembolic diseases, and if taken by a normal person for a long time, it may cause blood clotting, causing symptoms of bleeding from the mouth, nose and ears."

Shen Xiao answered:

"From this point of view, Xu Ao's illness is the warfarin he has been taking, but Xu Tiancai is in his twenties, and it makes no sense that he will get sick unless he ......"

Jiang Bai chuckled:

"Unless someone deliberately drugged him."

Lu Wen frowned and pondered, and couldn't help but complain:

"Cases involving consortia are trouble, and the twists and turns of these giants are the most troublesome."

Shen Xiao was silent for a while and said:

"Are you ignoring the two people behind you?"

Lu Wen was silent, he forgot that Shen Xiao in the back seat was a member of the wealthy son.

Oh yes, Advisor Jiang doesn't look like a simple Yazi either.