Feng Bujue was lucky that SCP-173 had been carrying the potion with him. If he had dealt with this mini boss but did not obtain the potion, it would have meant that he needed to return to the room in the middle of the second corridor to search for it. Thankfully, he had avoided that hassle. Not only had he obtained the plot item, death had saved him the time of crossing the corridor. Viewed from that perspective, the consumption of the two Contra Medals seemed somewhat worth it.
After Feng Bujue took the potion, he did not hurry to leave. He squatted down and started to search among the carcass, trying to find something else worthwhile. After all, he was already covered in blood, so what was a little bit more? Furthermore, he had never been one to shy away from getting dirty.