Chen Yanshan, a veteran official of three dynasties, retired and returned to his hometown. The emperor summoned his son Chen Jingping into the imperial court and sent his granddaughter Chen Huaiying into the Eastern Palace. Chen Huaiying is adept at comforting the heart, married Crown Prince Xie Yunjin, and accompanies and consoles the exhausted Crown Prince day by day. Chen Jingping is well-versed in human relations, mediating various conflicts in the court. Unexpectedly, the Second Prince sets up a scheme to frame the Crown Prince. The Chen family ancestors and descendants unite as one, parting the heavy fog to clear away grievances. After weathering storms, Xie Yunjin ascends the throne, and the three generations of the Chen family display their respective strengths, guarding the peace of the family and country, while familial warmth endures.