Unexpectedly, the exorcist's meeting place did not provide blood, but sent Yan Junze to the blood center of the Third Hospital.
Of course, it wasn't just human blood stored there; they also had a section for animal blood, specifically reserved for exorcists. This made Yan Junze suspect that there were semi-spirits who also needed to drink blood, though probably in smaller quantities.
This suspicion deepened when he asked the old man in charge of the blood supply to pack more into his backpack, only to be told that they could only provide ten bags at a time.
Fortunately, these blood bags were large and contained a good volume of blood—all of it pig, chicken, and duck blood.
It wasn't too much of a hassle to return to the district center for blood now and then. Resignedly, Yan Junze packed the blood bags into his backpack and was about to leave when he heard the old man addressing him.