C750

Li Xiaobai stretched out her hand to pick up the pebble on the ground and examined it closely. She discovered that the pebble had no mouth, nose and eyes.

"Little guy, say something else." Li Xiaobai said to the cobblestone.

However, as Li Xiaobai finished her sentence, a terrifying force was released from the pebble in Li Xiaobai's hand. The pebble, which was only the size of a pigeon's egg