Lilac Xiang, a retired head nurse, was widowed in her early years, and her husband's younger brother Ma Dakuan silently helped her support the family. Both sons are married and have children, but the only thing that bothers her is the marriage of the eldest daughter, Shi Ru. Lilac tried her best to find a wedding date for her daughter. Unexpectedly, she accidentally met a foreign expert Renee when she was seeking marriage, but it brought her peach blossom luck. Ma Dakuan was afraid that the clove fragrance would be robbed, and finally broke the silence and launched his own love offensive against Xiangxiang. Lu Henian, who was saved by clove fragrance, was also moved by the charm and kindness of clove fragrance. The love war launched by three men to Lilac Xiang caught Lilac Xiang off guard. Lilac fragrance is facing headaches such as children competing for real estate and friends being hospitalized, and it is also under the pressure of love. The different opinions of children, the contradictions and entanglements of several families, the differences between Chinese and western cultures and the various eyes of secular concepts paint a mixed picture of life. The responsibility, persistence, sincerity, great love and kindness of the retired old people touched everyone's hearts.