Although the play is set in the background of great social changes, it depicts all kinds of waves among family members with warmth as the link and simplicity and delicacy as the means. One sister, Han Aimei (Wang Hongmei), is ordinary but willing to pay for her family. Second sister, Han Ailan (Mary), third sister, Han Aizhu (Sun Shuang), fourth brother, Han Aisong (Lin Jiachuan), brother-in-law Xu Baolai (Fang Zibin) is knowledgeable but principled. Second brother-in-law Zhao (that Wei), sister, brother and sister, husband and wife, brother-in-law ... Every extended relationship and story is based on a real story.