No. Harmony starts with fidelity in the family; nonmonogamy invites jealousy and chaos, undermining filial piety and social harmony.
No. Fidelity keeps a family tight, but a ruler wins with flexible loyalties and tempered fear; real harmony comes from order, not virtue alone.
No, harmony is not secured by outward bonds alone; it begins with inner virtue, self-control, duty, and justice, so family ties reflect a steady order within the self.