C1865 The Young Girl of the Leap Year

"What the Ghost Night Bat and Ma Zhangsong did was very detailed. We weren't able to find their hiding place, not even the girls they brought with them."

"That's not right!" Ye Fei immediately retorted, "Logically speaking, the Ghost Night Bat that you are talking about needs to keep those ten plus girls until the fifteenth day in order to suck their blood.

However, this is the 15th day