I am very interested

Jingyang let out a long sigh of frustration, and as he took a deep breath again, his gaze slowly changed - how could there be such a heavy metallic smell,A flash of white light passed, and Jing Yang's body suddenly felt a sharp pain in his eyes, as if countless golden stars were exploding before him. He felt weak and limp all over.,Was it congenital heart disease Jingyang's face was pale, or... He clutched his chest and looked at the wolf corpse across from him, which was no longer moving after being torn apart. Was that strange breath that pierced into his heart because of this wolf's death。