It's reasonable to have more than 100 million vests in the world of science, right?

"I'm fine." Bertrand came downstairs and walked towards Gin who was smoking on the sofa.

Gin glanced at him, put out his cigarette and stood up, "Let's go."

"Ah? You won't let me eat?" Bertrand followed him with a bitter face.

"The vodka is ready for you."

Gin said lightly.

Bertrand happily trotted after hearing this, "Oh! Fu-chan is so nice!"

They got on the car and arrived at the experimental base. After getting off the car, Vodka handed the buns and milk he bought to Bertrand.

While eating, Bertrand followed Gin to the room where Shirley had been imprisoned.

Chewing with puffed cheeks, Bertrand looked up and down, left and right at this depressing room.

The handcuffs that originally handcuffed Shirley fell to the ground alone, and the person seemed to have disappeared out of thin air.

Apart from this tight door, there is only one ventilation duct in the room.

But that ventilation duct was only wide enough for a child to pass through.

Even Bertrand was so small that he couldn't get in, let alone Shirley.

Bertrand:? I killed you! (crossed out)

After drinking the milk, Bertrand licked the corner of his mouth with his pink tongue and glanced at the person in charge of guarding Shirley with an arrogant and contemptuous look.

The man deliberately used a sweet and sticky voice to say something malicious and bad: "You can't even take care of a weak girl, you are really useless~"

Those members hung their heads, not daring to say a word.

Bertrand walked into the room with his hands on his hips, and the sound of his shoes on the ground was very noticeable in the quiet scene.

He walked around and finally stopped in front of the ventilation duct. "If we rule out the possibility that she left from the door, then she could only have left from this place."

"But...isn't this ventilation duct only big enough to accommodate a small child?" an officer in charge of inspecting the scene spoke cautiously.

Bertrand glanced at him and snorted, not giving them a good tone at all, "Stop questioning me, you bunch of losers are not as good as me."

"What do you think?" Gin looked at the arrogant and malicious baby-faced boy, ignoring his actions, and asked in a calm voice.

Bertrand put his hands together in front of his chin, tilted his head and said with a smile, "Hey, Qin-chan, what if Shirley had secretly hidden some medicine and planned to take it to commit suicide~ but the medicine she hid happened to have a chance of turning into a child~? After all, there are many medicines whose effects are not clear, right?"

Gin narrowed his eyes slightly when he heard that, then turned around and told Vodka in a cold tone, "Go check, no matter if it's an adult or a child, as long as they look a little bit similar, don't let them go, once you find her... just kill her."

"Yes, brother." Vodka nodded and turned to do it.

Shrugging his shoulders, Bertrand ignored the room and grabbed Gin's sleeve, "Hey, Gin-chan, let's go see Shirley's laboratory again~"

Gin glanced at him, understood what he was thinking, and nodded.

Bertrand happily took him to the laboratory.

APTX-4869 has always been the project that Shirley was in charge of, and the research on this drug was suspended when she was unwilling to continue.

After taking a look at the laboratory, Bertrand smacked his lips and walked straight towards the computer, even instructing Gin to collect all the things related to drug A.