Why did the Willow Valois destroy the Ye family?

Mr. Kong Sanye and Mr. Kong Wuye returned to the Dietrich family, the Dietrich family were furious.
Not only did he fail to seize the property, but he was also beaten by people from the family below him. This was a great shame and humiliation for the Dietrich family.
An unprecedented shame!
The head of the Kong family immediately shouted: "Send out the five guards, I want these people to die!"
The strength of the Five Protectors exceeds that of Mr. Kong Sanye and Mr. Kong Wuye.
Wu...