打拼多年的优秀高中教师顾晓蒙和设计师丈夫吕翔终于购置了自己的蜗居，但也迎来名为度假实为来京看病的吕翔父母。与此同时，乌龙麻烦不断的顾晓蒙妈妈刘美琴和弟弟顾晓松也从苏州赶来。顾晓松为出国屡遭中介忽悠，卖了老家房子，把刘美琴抛给了顾晓蒙。三个老人一台戏。一家人闹得不可开交之际，顾晓蒙得知自己怀孕了，于是这对夫妻开始了上有老、下有小的曲折生活。生活和事业中纵有种种烦恼，但守护爱和家的决心给他们力量一一化解，他们不懈努力，向着自己理想中的生活奋斗。

After his mentor Zan Maochang’s death, archaeologist Fang Kun joins an excavation of a newly discovered tomb, where he reunites with his former lover, Luo Qing. Their investigation sparks controversy and draws the attention of artifact criminals. Together with Qi Dacang from the public security bureau, they must confront challenges to protect the tomb and preserve cultural heritage.