Since they were sisters-in-law, it was necessary to differentiate seniority in their address.
Zhou Mincheng was the eldest son of the primary branch of the Zhou Family, and his own younger brother was Zhou Minjia, the husband of Shui Ying.
Fu Yisheng had said that unlike Zhou Minjia, who had a habitual tendency to be unfaithful within his marriage, Zhou Mincheng was a true family man who was often teased by his brothers for being a domesticated househusband. He was not interested in the family business, focusing instead on his career as a nutritionist, and lived a peaceful life raising his son. Because of his indifference to wealth, he had a good relationship with his brothers and male cousins in the family.
The descendants of the Zhou Family fought fiercely over their inheritance, so naturally, they liked a brother who did not compete with them for assets.
