They look up to the world of the rich, and for their favorite diamonds, they not only hope that they have the blood of "nobles", but also hope that they have the intelligence to create wealth. The male protagonists in the story, in addition to having the above conditions, also know how to enjoy life. They can sail to the sea, race against the waves and row boats, taste high-end red wine, top-quality cigars and delicacies, and bid for diamond treasures in auction houses to give to beauties. Luxury cars and famous brands all revolve around their lives, making these three sisters fall in love with them.
The three sisters’ father, Kang Qingyang, is in charge of the Qili Diamond Polishing Company in Zhuhai, and is also responsible for purchasing diamonds in South Africa, Europe and the United States. Qingyang is highly regarded in the industry for her unique ability to identify diamonds. Under the influence, the three sisters have been accustomed to seeing beautiful and charming diamonds since childhood, and have developed an appreciation for high-quality things that other daughters do not have, as well as a An elegant temperament.
Their mother, Bai Xiaorou, regards her daughters as three flawless diamonds and has high expectations for the three of them. She especially hopes that they will "marry well" and have a happy life. However, Xiaorou's definition of "happy marriage" only focuses on money and wealth. She believes that her daughter's spouse should be either rich or noble and powerful, so she has been actively promoting her three daughters into the world of the rich and the upper class. However, Qingyang, as the father of three daughters, holds the opposite view from his wife. He hopes that his daughters will be loyal to find their love and marriage, but unfortunately, everything goes against his wishes.