I'm a Peak Martial God, and You Want Me to Live Off a Woman?

Urban cultivation + live-in son-in-law + miracle doctor + multiple heroines + invincible eternal life

He was the eldest grandson of the Gu family, one of the four great families in the capital. But after his mother died in childbirth, his father brought home an illegitimate son who was a year older than him. Then, after his stepmother married into the family, she deliberately abandoned him. Luckily, he survived and was taken in by a master. He lived in seclusion in the mountains with his master for twenty years, learning everything his master had to teach him. His master treated him like his own son. When he discovered his true identity, he also learned that his scumbag father had caused his mother’s death and that his stepmother had deliberately abandoned him to die. Driven by deep-seated hatred, he stormed into the capital, crushed his illegitimate elder brother, tore apart his hypocritical stepmother, and cut down his scumbag father. If killing his father and brother defied the natural order, then he would shatter the world’s rules, crush every injustice, and become the one true god on this planet.