I am very interested

Jingyang's head was in a whirl, he just wanted to escape this pile of corpses as quickly as possible. He used his hands and feet, slipping several times, his legs going soft, squeezing through the towering, messy grass, trying to climb out.,The wild wolf that had been munching on its food moments ago suddenly stopped, turned back, and licked its sharp teeth as if it were sneering at Jingyang.,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。