In order to maintain Ke Xue, when the mask disappears in full view of the public, there will be a protection mechanism - such as dropping smoke bombs rubbed by the Q-version assistant.

Conan didn't know this.

He saw a ball of cigarette explode and thought it was the anesthetic gas that black cats like to use, so he immediately covered his mouth and nose nervously.

However, half a minute passed, and when Haibara Ai ran in with a fire extinguisher, Conan was surprised to find that he was not dizzy - it seemed like it was just an ordinary smoke bomb.

When the smoke dissipated, he looked carefully and saw that the black cat on the ground had disappeared.

...What's the situation?

If you don’t want to pay attention to yourself, just leave it. You have to leave the smoke bomb and play it missing. Could it be...

After a moment, Conan looked at Ai Haibara silently.

This is the only reason - she has been standing at the door just now.

Black Cat must not want to be known by this "former black-clad organization member" to be in the hospital.

Didn’t he fully trust Haibara Ai? In other words, Haibara Ai was picked up because Black Cat provided information within the organization, but it was really Shiraishi picked it up by himself?

Haibara Ai didn't know what his friend was thinking about again.

After she came in, she saw that there were no suspicious people or cats in the room. After a slight sense, she found that there was no organization around her. She breathed a sigh of relief with lingering fear.

Haibara Ai wiped away the cold sweat from the forehead and put the fire extinguisher back in place. He couldn't understand why the induction suddenly disappeared.

Maybe the cat's owner was not in the hospital, so the cat only ran to the nearby to play. It was shocked by Conan who suddenly entered the door and left the window.

The smoke bomb just now must have been stolen by the cat from its owner, but who in the organization raised the cat...

Haibara Ai walked to the window in contemplation and looked down.

When Conan saw her actions, he remembered the black cat's appearance just now, and was shocked. He also stood on tiptoe and looked downstairs with concern.

Under the reflection of street lights, the lawn below was empty, and there were no people who fell from the building who failed to perform magic.

Only then did he feel relieved in Haibara's inexplicable gaze and turn around to look at the warehouse.

There were not many things worth noting in the warehouse. Conan looked around briefly and gained nothing.

He straightened several brackets in the corner that were suspected to have been pulled down by the black cat, and then looked at the ward opposite Bai Shi through the window, leaving thoughtfully.

On the way back to the ward, Conan finally remembered the reasons for the hospital and asked Ai Haibara what was wrong.

"It's the attending doctor." There was no breath of tissue around, and Ai Haibara recovered a lot, and she lowered her voice and explained:

"He was very strange. He actually gave the patient a coffee at this time and added a lot of sugar cubes to the coffee, as if he wanted to cover up some smell."

Conan waited for a while, and saw that she had no follow-up, he asked in confusion: "That's it?"

"Isn't this suspicious enough?" Haibara Ai frowned and looked at him, feeling that the detective was too slow. She was a pharmacist herself and was very sensitive to what she wanted to get in.

Conan pondered for a moment, remembered Ai Haibara just said, and was skeptical: "The 'organization member' you mentioned before refers to Dr. Ino?"

But Ai Haibara shook his head: "No, he doesn't have that kind of breath."

"..." That means, the doctor is just an ordinary person.

Conan was speechless: "Just because he gave Shiraishi a cup of sugar and put too much coffee in the evening, do you think he wants to drug it? Speaking of which, Dr. Ino is Shiraishi's attending physician. He wants to drug it, as long as he gives Shiraishi the medicine openly, there is no need to do so much effort."

Haibara Ai snorted with his arms around:

"You have never been hospitalized here. The system of this hospital is different from those small hospitals. Doctors only have the authority to prescribe medicine. The medicine must be checked by the pharmacist and then sent directly by the pharmacist. The doctor cannot handle it during this period.

"In other words, if Ino doesn't want his drug abuse to be recorded, he can only poison it through other means - such as the cup of coffee with a lot of sugar."

"..." Conan felt it made sense at first.

When I heard it again, I felt that this was like a presumption of guilt.

Haibara Ai was afraid that he had been in the organization for a long time, so he looked like a criminal.

... Or is the doctor actually a member of the organization. Did she just lied to herself?

The two returned to Shiraishi's ward with their own thoughts.

Ai Haibara walked to the cabinet next to him and whispered to Conan: "Believe it or not, I will bring these coffees back for testing tonight. You can stay here to see the doctor, if..."

As soon as her hand touched the cup, she looked in and suddenly stopped.

——Most half of the coffee is missing.

"..." Ai Haibara stared at the cup for two seconds, then suddenly turned his head and looked at the hospital bed.

Ran Maori and Kogoro Mori stood beside the bed. They were blocked by them. Haibara Ai couldn't see Shiraishi's face, but could only see the person lying on the bed.

He was awake just now...

Haibara Ai thought of this and her face changed. She ran over a few steps, grabbed the person and wanted to shake him up: "Shirashi!"

Shiraishi's body remained motionless.

He just restarted the mask and was now standing at the entrance of the hospital to call Hongye, asking her to send a mini camera over, and asked her to ask for something else.

At the same time, Shiraishi stared at the convenience store opposite, thinking carefully whether to take the opportunity to buy some hot sauce to improve his life.

...

In the ward, Ran Mori was shocked by Haibara Ai.

After coming back to her senses, she was wrong and thought Haibara Ai didn't know about narcolepsy, so she comforted her: "Don't worry, Mr. Shiraishi usually looks like this when she falls asleep."

Haibara Ai gritted his teeth lightly, his face turned pale: "He was still awake before I went out."

Hearing this, the other three...

I became more and more confused about what she was anxious about.

Ran Mori helplessly rubbed Ai Haibara's hair and reasoned with the child: "He has been asleep very quickly."

Conan walked to the bedside and walked around, but couldn't see anything wrong with Shiraishi.

What he had to say seemed to be more peaceful than usual and slept more well than when they visited the hospital a few times. This should be a good thing...

Then Conan remembered the coffee and habitually entered a state of reasoning.

He first looked at the water cup placed on the bedside table. After drinking coffee, ordinary people usually drink a little more water to moisten their throats, but the mouth of the glass cup is very clean and there is no mark of coffee.

Conan looked down at the trash can again, and there was no tissue of coffee stain in the trash can.

Shiraishi could not wipe her mouth with her sleeves. In short, although the evidence is not complete, Conan always feels that coffee is not something Shiraishi drank.

Thinking of this, he recalled the appearance of the black cat just now and was suddenly stunned.
Chapter completed!