Gathering descendants together in one hall to preface Zhao and Mu; second couplet: worshiping ancestors means repaying virtue and kindness for hundreds of generations.

Second couplet: Gather descendants together in one hall, preface Zhao and Mu; worship ancestors for hundreds of generations, repay kindness and kindness.

This sentence means that the descendants of the family gather together and are arranged in order of eldest and youngest to inherit the excellent qualities and cultural traditions of the family. At the same time, descendants also repay their ancestors' kindness and remember their achievements by offering sacrifices to their ancestors, so that their ancestors can still be respected and commemorated a hundred generations later. The inheritance of such traditional culture and values ??can make the family more united and cohesive, and also make us cherish and appreciate the family's past and present more, laying a solid foundation for future family development.