I don't know whether it's because the card that Li Wenlong just stuffed in the past played a role or because the doctor suddenly found out in his conscience that he patiently explained the so-called "blood washing" to Li Wenlong.

"Actually, this thing is not very much. You used to only know how to wash clothes and bathe in the bathroom. You think that the blood of the human body can not be cleaned. In fact, the so-called blood washing in the hospital is to filter the blood of the human body once and then infuse it. Like him, we have to filter the alcohol in it and then infuse...