Empty words. Going to kill who dares to lay a finger on his daughter in law? My ass. He stood there and let them go without a scratch. This manhua is full of garbage characters who don't commit to their words or beliefs.
He even had to gall to laugh moments after the sexual assault and...
To act like such a lifelong sacrifice is actually anywhere near worth the money he made through a single year of actual effort or the position of "first seat" is dumb beyond belief.