The cold wind blows the clothes, brushes the face, the refreshing feeling surges like the tide.

It feels refreshing to walk one step at a time, with the roofs of two buildings tens of meters apart walking flat under his feet. In the dark, I saw a figure flying across the roof of the school like a ghost. Just because there is no one at night, plus the cover of the night, no one can see it, otherwise the next day it will not spread the ghost on campus in the middle of the night.

Quickly, he flew out of the campus area, skimming over the houses, and a bark...