Zou Hanhong, an actress from mainland China, graduated from the mixed class of the Central Academy of Drama. Super savvy and solid performance skills made her popular as soon as she debuted and became the heroine in many TV dramas. With charming eyes and tall and graceful figure, she has played the role of female spy in many plays, such as "Dead Radio" and "Heroic Mission", and was recognized and affirmed by the audience as Feng in "Dead Radio".

This time, Zou Hanhong changed the cold image of a former female spy into an infatuated sister-in-law Qu Huimin, and talked about her feelings with her second brother Wu Zhou (Yu Zhen) and her eldest brother Zhou Wen (Yu Yang). The story of the play takes place in the northeast. During the filming of Changbai Mountain, there was a scene where eldest brother and sister-in-law skated. Two people in the snow, holding hands tightly, looked at the beautiful snow scene with a happy face. Actually, Zou Hanhong skates quite well in life, but Yu Yang can't skate. When filming this romantic skating scene, Yu Yang held Zou Hanhong's hand nervously, and Zou Hanhong's hand was sour at the end of the filming. Such an episode added joy to the crew.

It is understood that during the audition, Zou Hanhong was very calm. Although she is nervous, she has a feeling of loving someone. It is this feeling of loving someone and being neither humble nor supercilious that conforms to the character of Qu Huimin, the eldest sister-in-law, and has been recognized by the director.