C499 Leniency
The Blood Sucking Dagger was like a beast drinking blood. A suction force came from it and started to devour the blood in Gu Feng's body.
Sensing the strangeness of the Blood Sucking Dagger, Gu Feng's expression also changed. Without any hesitation, he quickly retracted his arm.
"Hehe, stay here. The Blood Sucking Dagger seems to like the taste of your blood