**
The sharp needle was placed close to the skin, and the liquid crystal screen of the electronic syringe displayed the temperature of the blood sample collector.
In his seat, the researcher peeked at the man standing behind Su Ji through his glasses.
This was the fifth blood sample to be taken from his wife.
One could imagine Pei Huai's expression.
As he had not done any further work for a long time, the electronic needle let out a beep. Pei Huai frowned. The researcher gulped and pushed the needle down hard.
The needle pierced the girl's snow-white skin.
Bright red blood siphoned up the needle, like a red rose spreading up the vine.
The blood volume reached the standard, and the blood collection device made a beeping sound again.
The researcher quickly sent all the blood samples to another laboratory.
