On the Way to Revenge, He Discovers That His Younger Brother Is the Devil

Lin Mucheng's parents were killed by nobles when he was two years old, and he and his grandfather fled to live in the mountains, but accidentally picked up Lin Muqing. Twelve years later, his grandfather died of illness, and Lin Mucheng took Lin Muchin on the road to revenge. The demon inside Lin Muqing awakened many times and turned out to be the demon lord of the demon clan. There is always a voice in Lin Muqing's mind "Do you want to become stronger, do you want to help your brother? Then accept my power." Lin Muqing becomes a demon in revenge for helping her brother Lin Mucheng Lin Mucheng wanted to kill his demonic brother with his own hands But Lin Mucheng made a mistake, "Isn't Lin Muqing a real demon?"