C623 Black heart and black lungs not even a single person with the same surname

The room was very quiet. The only sounds that could be heard were the sound of someone stripping and knocking on a melon seed.

An Su looked down and saw that the young man on the bed was motionless, the young man was stripping the young man's clothes, then he took out a fine medicine bottle and scattered it behind him, he did not know what kind of powder the young man was sprinkling