With the theme figure of a trendy aunt and a numerologist and through the interrelationship between traditional marriage customs and practical work, this book conforms to change of times, simplifies the complexities, preserves the nicety of traditional marriage customs but does not breach the etiquette. It also meets the needs of current society. In particular, auspicious days for marriage in the next four years are inserted as a reference.The book begins with the definition of marriage customs and then the display of the possible situations based on the actual experience, with response measures proposed, in which the theories are combined with practices.