The orphan Juanjuan unexpectedly arrives at the residence of a Beiyang military governor. Thanks to her special gift of understanding the speech of birds and beasts, she awakens the frail young master Si Jinchen, finds a precious wild ginseng plant that is a hundred years old, and makes a fortune while gambling on jade stones. With her kindness and good fortune, she gradually warms the hearts of everyone in the governor's residence. The members of the Si family protect one another as they face the many trials of life together, and Juanjuan finds the family love and sense of belonging she has always longed for.