C403 Red Star Thunder Flood Dragon

"Crack!" The sharp sound of snapping bones echoed, marking the painful shattering of Lee Xingyun's skeleton.

During his last physical enhancement, Xingyun had only managed to surpass the strength of his flesh; his bones had lagged slightly behind in fortification.

Now, his training had progressed to the bones, bringing with it a level of agony that was even more excruciating