It's unlikely that Wang Duo's story is made up because it makes complete sense, and he has no reason to hide anything from me, after all, we're from the same school.
But on the other hand, what Zu Mingzhao said is a hard fact: bats generally only come out when it's hot, as they hibernate. In autumn, they start to store fat, and their weight in winter can reach one and a half times what it is in summer.
Perhaps it's because that place was used for refining corpses that the bats there are so active. Besides, vampire bats like to stay in dark and damp places.
"Heh, I was just saying that casually. Do you have to take it so seriously? As for what he actually did, why don't you just ask Wang Duo when he comes back?" After thinking it over, I decided to kick the ball back to Wang Duo's court. As for how he would spin it, that was beyond my imagination.
"Tsk, after all that, it turns out you don't know what Wang Duo has been up to recently," Zhang Qingyu muttered in disappointment.