After listening to Uncle Shi's words, Zhang Xiaoyan was naturally embarrassed to ask further.

instructed the two mothers-in-law to go down and get busy, and the three of them entered Zhang Xiaoyan's room. After entering, Liang Shu took out the silver needle.

"Can you tell what kind of poison this is?" Liang Shu handed the poison needle to Zhang Xiaoyan's hand.

"You guys do it first, I'll go to the pharmacy." Zhang Xiaoyan arranged for the two to sit down and went out of the courtyard alone.

Before entering the small pharmacy, she instructed Mrs. Chen to carry the tea and pastries to her house, and after entering the pharmacy, she began to use her own methods to check what kind of poison it was.

Half an hour, an hour, two hours......

Almost three hours later, Zhang Xiaoyan walked out of the pharmacy with a smile on her face, and then entered the room.

The two of them who had drunk enough tea in the house were a little anxious, but fortunately there were a lot of books in the house, and they finally found a way to pass the time.

Hearing the footsteps, the two put down the books in their hands at the same time, stood up with anticipation on their faces, and looked at Zhang Xiaoyan who walked in at the door.

"How's it going?" The two spoke almost in unison.

"It's a complex poison that is hard to detect until it breaks out. Master, uncle, you see, this is the recipe for this poison. Zhang Xiaoyan handed over the formula she had just written to the master.

After Liang Shu and Xiao Fang finished reading the formula, they suddenly had a feeling of sudden realization. Especially Liang Shu, if it is an ordinary poison, she can basically smell it.

I see!

He nodded in understanding, and muttered in his mouth: "Although this poison is hateful, what method is used to poison it?" ”

"Who is this who got poisoned, and you are so nervous?" Zhang Xiaoyan then remembered to ask about such a thing.

The two glanced at each other, and Liang Shu told Zhang Xiaoyan what happened to his junior sister in the morning. Zhang Xiaoyan's face sank after hearing this, she just discovered something strange last night, and the poison on Uncle Xie's body broke out today.

Is this a coincidence, or is it a coincidence?

Zhang Xiaoyan still didn't believe that there were so many so-called coincidences in the world, and carefully pondered what Uncle Shi said just now.

Old man Wu said before that when he saw Uncle Xie, Uncle Xie had already fainted. However, Old Man Wu's ability is so great, perhaps, he knows the method of poisoning.

"Xiaoyan, what are you thinking?" Xiao Fang asked curiously when he saw Zhang Xiaoyan's lost consciousness.

"Master, how does Uncle Shi think this poison is not easy for people to detect?" Zhang Xiaoyan asked the master and uncle.

Liang Shu thought for a long time, and had two answers in his heart: "This poison needs blood to hide, one way is to use a poisonous needle to penetrate, and the other is to slowly infiltrate through daily diet." ”

The second one is absolutely impossible, because those people will not be so patient, and the biggest possibility is the first one, if the poisonous needle is well controlled, not only will people not be able to detect it, but it will not show its effect for a while.

Is this hiding?

Hide this poison, or hide the identity of the person who poisoned it?

"Xiaoyan!" Xiao Fang found that Zhang Xiaoyan lost his mind again, so he had to call again.

Zhang Xiaoyan came back to her senses, looked up at her master and uncle, and after thinking about it carefully, she said the question in her heart: "Master, uncle, have you ever thought about it, if you use the first method to poison, does this person want to hide this poison, or ...... You want to hide your identity. ”

"Hide your identity?" Liang Shu muttered in his mouth, thinking about this sentence repeatedly in his heart.

After a while, his face darkened: "This kind of poison can't be solved by ordinary people, even me and your uncle are careless this time." Being able to create such a clever poison shows that the opponent not only knows a lot about poison, but I am afraid that he also has a deep enough understanding of people. ”

Zhang Xiaoyan didn't miss the expression on his master's face, and it was not difficult to see from his eyes that he must have guessed some suspicious person.

"Senior brother, ...... you" Xiao Fang saw that his senior brother's face was wrong, and he had some suspicion in his heart.

It seems that both the master and the uncle know this person, and seeing that neither of them spoke anymore, Zhang Xiaoyan was silent for a while, and finally asked curiously: "Who is this person you guessed, why don't you tell Xiaoyan a long insight?" ”

Liang Shu came back to his senses, but diverted the topic: "You may develop an antidote to this poison?" ”

"Give!" Zhang Xiaoyan handed a porcelain vase to the master.

Xiao Fang and Liang Shu were stunned again, they couldn't believe that Zhang Xiaoyan, who hadn't seen her for a few months, could be so powerful. The two of them had studied this poison before, and they couldn't even distinguish the complete medicinal materials in it, let alone develop the antidote within a few hours.

"Master, this antidote doesn't need to be used by Uncle Xie too early." Zhang Xiaoyan pondered in her heart that Aunt Miao, if she was detoxified so quickly, wouldn't it be a startling snake.

Kindness!

Liang Shu immediately understood what Zhang Xiaoyan meant.

However, Xiao Fang was in a hurry: "Girl, you can't mess around, don't go to the place you went to before, those people inside are all people with strong internal strength and martial arts, and they are ......"

"And don't startle the snake, right?" Zhang Xiaoyan understood as soon as she heard it.

Belch......

It didn't mean that she was being followed, or that someone else was scouting the yard that day. And, those are Uncle Xiao's people.

"Girl, don't be angry, our people have been squatting in that place for a while, so ......" Xiao Fang didn't want Xiao Yan to know that it was Ye Xinyuan's subordinates, so he could only lie to her a little.

Hearing what Uncle Xiao said, Zhang Xiaoyan didn't think about anything else, she was self-aware, gritted her teeth, looked at her master and uncle and lowered her head weakly.

The two glanced at each other, and Xiao cleared his throat.

"Master, uncle, don't hide it from you, in fact, I ......" Zhang Xiaoyan told the two of them about the recent worship of the old poison as a teacher, or the ins and outs of the disappearance of the old poison.

After listening, Xiao Fang suddenly realized again: "No wonder, those people have been wandering on the mountains outside the city, it turns out that they want to catch wolf cubs." Damn, why do they believe in those evil recipes, how can there be any way to live forever in this world, it is simply a fantasy. ”

"What's the secret under the Ten Thousand Death Cliff, I heard your uncle say that you have been running there these days?" Liang Shu asked another question.

"There is a formation left by the old immortal, Fengchi Country and Fat Man, they are here for the cheats. However, it is precisely because of this secret book that both of them are seriously injured, and even the hunchbacked old man in the village is unlucky this time, which can be regarded as a bad breath for the old naughty boy. Zhang Xiaoyan said and clenched her fist tightly, but unfortunately she still let him survive.