That information would be known in the future after all. That was how Xiong Zhi had known it.
In the past, after the Zhou family successfully broke the treaty, Butler Zhou Min cut off his ties to the Zhou family and kneeled down in front of Xiong Zhi. He said that he would stay in the Xiong family to serve her as he had promised to Old Xiong. He then confessed the sin he committed before her.
Zhou Min's brother, Linfeng's uncle, was a newly assigned butler to Xiong Zhi's mother. At that time, Zhou Min's father, Grandpa Zhou had an accident that sanctioned him to make an early retirement. As the butler of Master Xiong, he must be in top condition in order to assist his Master
Zhou Min, as the eldest, had to officially serve Xiong Zhi's mother before he could succeed his father and serve the Old Xiong in his place. When his father retired, he went to serve Old Xiong, and his younger brother replaced him.