C15 Blood extraction

"Son-in-law, how is it? Did you find that woman?"

The moment Leng Qing walked out, Chen Yu came out to greet him.

"Drawing blood."

"Why did you only draw 400CC? That woman dared to poison Lisa. Our Lisa spat out so much blood, so how could 400CC be enough?"

"Not enough, smoke again."

Leng Qing held onto a cigarette with both of his hands. White smoke slowly rose up in front of his eyes