"Apply for a search warrant." He Bin said.

The three of them quickly went downstairs, He Bin and Lao Yang stayed under surveillance, and Li Bai drove back to the police station, and when he got the search warrant, Lao Yang suddenly called.

"Qin Dongyang has entered the hospital......" he told him.

Immediately, Li Bai and Shan Chenxun rushed to Renai Hospital.

Qin Dongyang was in the detention ward, his right thumb was wrapped in thick white gauze, and his face and lips were bloodless.

After asking, I found out that Qin Dongyang cut his finger with a kitchen knife, causing heavy bleeding and was rushed to the hospital.

What he cut off was an extra finger on the thumb of his right hand, and the man was very ruthless, and he didn't take measures in advance, and the blood didn't stop.

He covered it with a towel, if Qin Rui'er hadn't come home and found it, his life might be in danger......

Facing the police, Qin Dongyang chose to remain silent and lay on the hospital bed with his eyes closed.

Li Bai interrogated Qin Rui'er in the corridor, but the girl lowered her head and refused to speak.

Detention in the ward.

Shan Chenxun, He Bin and Lao Yang stood in front of the hospital bed, and the three of them had been silent for nearly ten minutes.

"If you don't speak, we have the same evidence against you." He Bin spoke first and asked again, "You asked Lulu to go to the Dune District that day?" Did you kill her!? ”

Qin Dongyang closed his eyes and remained motionless.

Shan Chenxun knew that he was not asleep, he pulled a chair and sat down, and said in a deep voice, "We have checked your daughter's information, she is also a volunteer, helping special children with Anna and Lulu, and they are friends, so I think Qin Ruier knows about Xiaojie's violation, and you also know ......"

Qin Dongyang's eyelashes trembled, he opened his eyes, staring at the ceiling speechlessly.

"You have a good relationship with Cheng Fangfang, so you take revenge for her? Kill Lulu? ”

"Why should I help her kill someone!?" The man turned his head, his expression cold.

"I'm going to ask you." Shan Chenxun narrowed his eyes, his dark eyes sharp, "Until now, you still have to hide it?" Not only did you kill Lulu, but even Anna was killed by you, right? ”

The man's gaze was aggressive, looking at Qin Dongyang's surprised face, and coldly, "Surprised?" …… It's very simple, Cheng Fangfang suffers from myasthenia, although the symptoms are not serious, but she can't hold heavy objects at all, and she is barely able to clean up the guest room, and it is not easy for her to kill people......"

"You ......" Qin Dongyang's face turned pale, and he sat up suddenly.

When He Bin and Lao Yang heard this, they looked at Shan Chenxun suspiciously.

Shan Chenxun solved their doubts: "After Cheng Fangfang was imprisoned, the police found that her hands would keep shaking, and after asking her several times, she was willing to say that she was sick, and we asked the doctor to examine her......

He pulled a medical certificate out of his pocket, "She's a patient with moderate muscle weakness. ”

Yuan Ke went to see Cheng Fangfang in the early hours of this morning, and unintentionally found that her hands were trembling badly, it turned out that Cheng Fangfang was sick and needed medication to control it.

She hadn't taken her medication for days, causing her arm to tremble.

Yuan Ke contacted Dr. Jiang, and after the doctor's evaluation, it was confirmed that Cheng Fangfang was suffering from myasthenia.

Before Qin Dongyang entered the hospital, Shan Chenxun got the appraisal certificate from Dr. Jiang.

He Bin and the others were not at the police station, so naturally they didn't know about it.

Qin Dongyang was silent, staring at the appraisal with a dull gaze.

"You killed both lives?" Lao Yang asked.

"What evidence do you have?!" He looked up sharply and glared at them, his eyes full of anger.

"Of course there is evidence." Shan Chenxun spoke up, "The murderer left fingerprints on Lulu's face, as long as you compare it with your hand, you will know it at a glance!" And ......"