“…” Si Nan finally said lazily: “Blood draw.”
“Today is not a blood draw day.”
“I just want to draw blood.”
Ning Yu looked suspicious, scrutinizing Si Nan from all angles, but the latter’s calm face showed no abnormality. After a full half minute, Ning Yu finally relaxed slightly, frowning and moving to the side: “How strange. Unsolicited kindness means either evil intentions or theft.”
Si Nan ignored him, sitting directly on the chair in the middle of the laboratory.
Ning Yu stepped forward two steps, suddenly stopping warily: “I won’t draw blood. You’re definitely trying to trick me.”
Si Nan countered: “What would I trick you for?”
“Who knows? Maybe you want to hit me?”
“Why would I hit you?”
“How would I know what you’re thinking?”
To Ning Yu’s surprise, Si Nan actually became visibly irritated: “Are you drawing blood or not?”
“…” Ning Yu’s eyebrows furrowed behind his glasses, finally asking: “What’s wrong with you today?”
Si Nan did not speak, and after a long while, said flatly: “Nothing.”
Ning Yu laughed and shook his head, turning to walk to the lab table, not looking back: “I don’t need a lot of serum right now. The current research has reached the stage of how to clone secondary antibodies and maximize the tolerance of ordinary people to antibodies. Of course, subsequent experiments will still require your cooperation, so blood drawing can wait.”
Si Nan did not respond, and it was silent behind him.
Ning Yu returned to the microscope, but just as he lowered his head, he suddenly realized something and turned around abruptly: “—— Si Nan!”
Si Nan bit tightly on the blood draw band, injecting himself with a needle. Crimson liquid was slowly flowing into the blood bag.
“Have you gone crazy today!” Ning Yu said in disbelief: “Are you okay? Have you been possessed?”
Si Nan did not respond. The blood bag grew fuller and heavier. His face, already pale from staying up late, was beaded with cold sweat. Ning Yu watched as the blood bag exceeded 400CC with no sign of stopping, and finally couldn’t help but shout: “Stop! That’s enough!”
Si Nan remained indifferent.
“What are you trying to do? Stop!”
