After his heartbeat resumed, Wang Xiaoshi's blue face gradually faded. Yang Zixi pushed him another injection of atropine, paused for a moment, remeasured his blood pressure, and made sure that his condition was stable, so he really put his mind at ease.

God willing, she came just in time. Cardiac arrest lasts for more than four minutes, causing brain damage that cannot be saved.

The ECG monitor was moved from the compartment operating room and connected to Wang Xiaoshi, Yang Zixi adjusted the machine, looked at the beating ECG on it, and fell into deep thought.

Wang Xiaoshi was very sick this time, she ate with her dinner last night, and there was no problem with porridge and steamed buns. Even if the people of the Wang family want to start, they won't be so fast, just moved to Renhetang, and they hooked up with each other?

Could it be something else?

Yang Zixi called Sister-in-law Wu and asked, "Wang Gongzi had a heart attack in the morning, didn't you notice it?" ”

When Sister-in-law Wu heard this, she looked at Wang Xiaoshi, who was motionless on the bed, and her face turned white: "I...... I don't know what to say, I didn't go back to sleep until midnight yesterday, and Wang Gongzi was still normal when he left. ”

"Did he eat anything at night?"

"No, according to the owner's instructions, I didn't give him anything, and my son didn't even drink tea."

"That'...... Who hasn't been here? Yang Zixi asked.

"I didn't ...... Nope......"

Yang Zixi frowned and said, "So you're not sure?" ”

Sister-in-law Wu had a bitter face, feeling aggrieved. If you tell the truth and don't see anyone coming, then Wang Gongzi's illness is because she didn't take care of it properly. But she is just a caretaker, not a guard, can she still stay at the door of Wang Gongzi all night long, and no one is allowed to approach?

Yang Zixi carefully observed Sister-in-law Wu's expression and was sure that this matter had nothing to do with her. First of all, she is the person responsible for taking care of Wang Xiaoshi, and she can't get out of it if Wang Xiaoshi has an accident; Secondly, if she does it, as long as she stops herself for a moment, Wang Xiaoshi will be a dead end, and it seems that Sister-in-law Wu really doesn't know.

Who would that be? There are only a few people who can enter and leave the hospital: Lao Wu, Xiao Wu, and Wu's sister-in-law's family of three; Dr. Huang's family and Dr. Sun's family. In order to prevent the people of the Liu family, Yang Zixi changed the locks before and after, and after Renhetang closed at night, he locked the door, and he would never be able to enter without a key.

Who the hell is it? How did it cause Wang Xiaoshi to become ill?

When Yang Zixi was pondering, Sister-in-law Wu was not idle. The young master of the Wang family is in charge of her care, if the cause of the disease can't be found, won't the basin be detained on her head? Therefore, she is even more anxious than Yang Zixi!

Thinking about it, Sister-in-law Wu couldn't help but say: "Little Dongjia, before the young master of the Wang family moved in yesterday, I sprayed the room with medicinal solution according to your instructions, and now this pungent smell has not dissipated, is it because of this ......"

Yang Zixi shook her head, because the meningitis of the boy who was discharged from the hospital was contagious, she asked Sister-in-law Wu to disinfect it with hydrogen peroxide, hydrogen peroxide has no side effects, how can it cause heart disease?

Suddenly, her mind moved, hydrogen peroxide!! She is used to hydrogen peroxide, so she doesn't pay attention to it. But if you think about it, if you had disinfected it with hydrogen peroxide before moving in yesterday, it would have decomposed a long time ago, and there is no reason why the smell has not dissipated this morning! Unless there is something in the air that changes the acidity and alkalinity!

In this way, someone poisoned Wang Xiaoshi's ward! Fortunately, the hydrogen peroxide neutralized this poison, and Wang Xiaoshi only lasted until morning?

Yang Zixi walked quickly to the window and opened the window. My heart grew heavier and heavier. If it is really poisoned, this matter will be a big problem, and to put it bluntly, it will be murder!

"Yesterday, apart from you, who was the last one to leave the hospital?" She turned her face and asked Sister-in-law Wu.

Sister-in-law Wu thought for a while and replied: "After the business closed yesterday, you were the first to go, and then my old Wu packed up the medicinal materials on the cabinet and took his son to eat." Then Mrs. Huang came to call Dr. Huang, and then it was Dr. Sun who left, and I stayed until the time of Hai. ”

When Yang Zixi heard this, he was silent for a moment, then walked out of the house, went straight to the counter, and asked Lao Wu, who was selling medicine, "How is the business on the counter recently?" ”

Lao Wu was stunned, his face was a little ugly. Since its opening for more than a month, the small proprietor has not opened the medicinal materials on the cabinet of the medical hall. At first, he was cautious and made the accounts detailed, for fear that the small owner would suddenly check it. It can be seen that the little proprietor didn't ask much, so he gradually became bolder, in addition to the medicinal materials prescribed by Huang and Sun, he himself also took some kickbacks. Unexpectedly, the owner suddenly asked.

He lowered his head, avoided Yang Zixi's eyes, and responded in a low voice: "It's not very good, since the prescription you prescribed by the little owner is not on the counter, the business has decreased a lot, and our income this month is ......."

"Bring me the ledger." Yang Zixi didn't talk to him, and said straightforwardly.

Lao Wu's hand shook, the pen fell on the case, he paused, and then slowly took out a notebook from the drawer of the medicine cabinet behind him and handed it to Yang Zixi.

Yang Zixi flipped through it hastily and looked confused. Messy records, no organization, no classification, where can people understand?!

She closed the account book, threw it on the counter casually, and said to Lao Wu: "This morning, you take stock of all the medicinal materials, sort out the accounts for me before lunch, and then check it for me!" ”

Lao Wu hurriedly responded: "Don't worry, the little owner! The old body is going to take stock! "It's great to have time to do the accounts, and a few details have to be arranged properly!

Yang Zixi also understands his thoughts, but she is not here to check the accounts after all, the three members of the Wu family love to take advantage of small things, and their hands and feet are somewhat unclean, but compared to others, they are not very bold, and they dare not be greedy, she can open her eyes and close her eyes. What she wants to know now is, apart from Lao Wu, who else has passed the medicinal materials on the cabinet privately?

But he said that Lao Wu counted the account books one by one, and the more he calculated, the more wrong it became, and he remembered all the medicinal materials he poured out to sell, but how could there be a few things missing?

Impossible! He had never taken Chuanwu and wormwood, both of which were toxic, and in addition to the needs of special diseases such as rheumatism, the usual amount was very small, and it would not sell much silver if he took it out and sold it.

Could it be that in addition to himself, there are other thieves in Renhetang?

His heart was beating faster and faster, and his forehead was sweating, and if the accounts were to be flattened, it was not impossible to cover up the past, after all, there was not much missing. But in this way, it is equivalent to taking this matter to yourself, these two medicinal materials are not comparable, if it leads to a big event in the future, it will be too late for you to shirk it!

For example, when a poison murder case occurs, when the prefect judges the case, the person who sells poison will also be questioned. Without the medicine on the side, he is just lax supervision or self-theft, but these two things are missing......

With a cross-hearted heart, gritted his teeth, he simply pushed all the short medicines on the thief, and then said again!