"Hand in hand" expresses love and blessing for the daughter-in-law, and also expresses good wishes for the newlyweds' happy life. Choosing this song as her mother-in-law's singing repertoire can add to the warm atmosphere of the wedding, and let her mother-in-law's blessing and joy be conveyed to the newcomers, relatives and friends at the wedding scene through music. This is a very suitable song for wedding occasions.