"Flesh Fliers and Angel's Tear, these two have a wide range of applications and can serve as the organization's communal Strange Implements, maximizing their potential value."
"Among them, Flesh Fliers can be used for reconnaissance and transport."
"Reconnaissance... later I'll test if Flesh Fliers will attract the attention of Mysterious Evil; as for transport... currently with the help of Pei's Corporation, Tinderfire has built a simple logistics system. However, if in the future there are items of the Strange Implement level involved, using Flesh Fliers for transport would be faster and safer."
Fang You's evaluation was that they were passable, but their uses, in his view, weren't that significant.
They merely served as the icing on the cake.