Family System to Create the Strongest Family with High Martial Arts Skills

[No heroine + high martial arts + family + system + decisive killing] The protagonist of this book may not have as strong a sense of justice as other protagonists. Everything is about the family. The former head of the Jiang family, Jiang Poyun, was seriously injured and died in an attack by bandits. The Zhou and Wang families watched him with eager eyes. The new head of the Jiang family, who was only sixteen years old, killed Zhou and Wang with two punches. The head of the two families personally killed the bandit leader to avenge his father.