She probably wanted to say something to Gu Huaiwei, but now was obviously not a good time.

After saying these words to Qian Duoduo, Gu Huaiwei stood up, threw the gun in his hand to the ground, kicked it to the wall, and raised his hands with a smile: "I surrender."

Professor Feng did not make any statement regarding Gu Huaiwei's decision not to kill Qian Duoduo.

He raised his chin slightly and signaled to the security guard beside him: "Catch her."

The security guards rushed forward, handcuffed Gu Huaiwei's hands behind her back, blindfolded her with a black cloth, and then pushed her forward.

Gu Huaiwei did not resist.

She recalled the faces of Professor Feng and the secretary, and matched them with the man and woman standing next to her sister in the tape.

In the tape, they had more collagen on their faces than they do now.

They look a bit old now.

The seventh underground floor of the Black Spiral Research Institute.

The reason why Gu Huaiwei was able to determine that this was the seventh underground floor was thanks to Bai Niao. In his detailed map, he drew the landmarks of each floor.

The handcuffs and blindfold had been removed.

Gu Huaiwei was locked in a transparent laboratory.

The temperature indoors was low and the air was filled with the smell of disinfectant.

The lights here were bright enough that Gu Huaiwei could see clearly the things in the next room that she didn't want to see.

Next door is the torture chamber.

Thick iron chains, jagged iron rings, and sharp iron hooks were hung on the walls.

Various knives were placed on the table, neatly arranged from small to large, and there were also some bottles and jars filled with weird-colored liquids.

Of the larger torture props, Gu Huaiwei could only recognize the electric chair. As for the others, just from their shapes, she could associate them with bad things.

And in this glass laboratory, Gu Huaiwei is not alone.

She has an equally miserable roommate - Xiao Youqi.