父輩，祖輩，曾祖輩
Fathers, grandfathers, great-grandfathers.
一代代，傳家之基
Generation after generation, passing down the family legacy.
This phrase encapsulates the profound significance of family heritage and the enduring values that are handed down through the ages. It signifies the continuity of traditions, values, and wisdom from one generation to the next. Just as a straight line represents stability and tranquility in the previous example, here, "家承" symbolizes the unbroken thread of family traditions and the enduring strength of a lineage that carries its history forward.