Comprehensive Martial Arts: the Beginning of Annihilation, Starting from a Desperate Situation

Faced with the whole family being executed, Yuhuatian activates the villain system. Kill people, seize treasures, and practice magical skills. There is a shocking conspiracy behind the disappearance of the prince, and the world is turbulent. Relying on his system and previous life methods, he started in a desperate situation and embarked on a counterattack journey full of killing and conquest.