The person in charge of the hospital looked for monitoring, but found that Fu Wen had never been out of the ward!

In the middle of the night, Fu Wen went to the ward's own toilet.

Subsequently...... It has never come out.

After Xu Chengguo finished speaking, he exhaled tiredly, rubbed his eyebrows, and continued:

"Later, the hospital found a very small secret room in the toilet of the ward where Fu Wen lived, which was empty, but there was some garbage in the packaging bags of food, and the police suspected that Fu Wen had lived in the secret room for a period of time, but as for when Fu Wen came out and where he went, there is no result until now."

Jiang Bai pursed his lips, squinted his eyes and asked:

"Is the chamber reinforced with concrete, or is it made of quick-drying cement?"

Xu Chengguo thought for a while and said:

"It should be concrete, I remember that the captain of the police force surnamed Feng mentioned it when he was investigating the case."

Shen Xiao groaned:

"If it was reinforced with concrete, it is very likely that this secret room already existed when the hospital was built."

Jiang Bai recalled the construction period of the first courtyard of the imperial capital, and his red lips opened slightly:

"1983."

Fu Wen's accident occurred in 2016.

Xu Chengguo frowned:

"Time is a bit big, Xiaobai, are you sure?"

Jiang Bai did not answer Xu Chengguo's words, but replied instead:

"The First Imperial Capital Hospital was renovated in early 2016, and the new inpatient unit was built at that time."

Xu Chengguo was stunned for a moment and muttered:

"Fu Wen was in the new inpatient department at that time......"

·

The black off-road vehicle stopped at the entrance of the Imperial Capital Scientific Research Center.

Liu Ge showed the guard the certificate and drove the three of them into the scientific research center.

Xu Chengguo was the first to get out of the car, Jiang Bai and Shen Xiao followed behind him, and Liu Ge parked in the parking lot.

The scientific researchers who passed by along the way all greeted Xu Chengguo, looked at Jiang Bai and Shen Xiao curiously, and whispered to guess whether there would be Xu Lao's closed disciple among the two.

Xu Chengguo took the two of them all the way into his experimental center.

In the hall of the experimental center, two or three old professors were sitting on the sofa, flipping through magazines and drinking tea and chatting.

As soon as Xu Chengguo entered the door, he deliberately coughed heavily.

Instantly attracted the attention of the people in the hall.

One of the professors, surnamed Li, ignored Xu Chengguo, who deliberately attracted attention, glanced at Shen Xiao, put down the teacup and said in surprise:

"Eh, that kid, isn't this the proud protégé that Old Deng often brags about?"

Professor Deng Changlin was the tutor of Shen Xiao's Law Department at that time.

Several professors had worked at Imperial University before, and they were familiar with each other.

As soon as Professor Li's voice fell, someone chimed in:

"It's called Shen Xiao, right? At that time, Changlin showed us all day long that he had a successor, how can you tell us that Shen Xiao is your retreat disciple. ”

Xu Cheng was angry and wanted to refute, but a few voices interrupted him:

"That female doll! Isn't that little doctor from the medical department of Imperial University? ”

"Oh yes! Lao Li, you didn't say it earlier! I've had a crush on that girl doll for a long time! ”

A professor got up and walked towards Jiang Bai, smiling kindly:

"Girl, it's called Jiang Bai, right, I taught you a lesson before, remember? Willing to do research with professors? ”

Jiang Bai was surrounded by a group of professors, smiled helplessly, and just wanted to explain, a familiar voice suddenly came from the door.

It was Professor Ye Mei's voice:

"Eh, you're not kind, how come you guys are thinking about seducing my students one by one!"

Ye Mei protected Jiang Bai behind him, and looked at the group of old guys in front of him who wanted to rob people with a wary face.

At this moment, Xu Chengguo suddenly snorted coldly, with a smug smile on the corner of his mouth: .

"Let me introduce, this is my closed disciple."