Feng Sijia, the young prince who is "calm" in times of trouble x Song Xinran, the cold and cold princess of the dynasty
Everyone knew that the Marquis of the Feng family had a favored daughter named Feng Sijia, but the eldest princess of the dynasty and the future empress fell in love at first sight with the young "gongzi" Feng of the Marquis' family.
Young Master Feng had a nickname called Master Bei. I heard that it was a title Feng Sijia came up with when she fell in love with the princess.
Mission: "Clear water remains the same"