Behind-the-scenes tidbits of nanny and security guard

Hao Ping, who has lived in Shanghai for a long time, often packs some Shanghai snacks for other actors and often takes other actors out to eat special snacks.

Betty said that Hao Ping has a special sense of humor. The quarrel during filming was particularly professional, and Betty refrained from laughing.

3. During the filming, Hao Ping and Du Chun established a deep friendship. Because there will be many emotional scenes between Du Chun and Betty in the play, Hao Ping, who has become a father, will talk to Du Chun about his wife-chasing experience in those years for reference.

4. Trumpet is the main prop throughout the play, full of fatalism. In the play, Guo Liang especially likes playing the trumpet. In order to play this role well, the crew specially invited a trumpet teacher to tutor Du Chun. Du Chun himself practiced day and night with great care.

On Du Chun's first day as a "security guard", an elderly resident mistakenly thought that he was a new security guard in the community and took a heavy object to ask for help. Du Chun did not say anything, but enthusiastically stepped forward to help, and the old man was deeply moved. Until I saw cameras, monitors and so on. At the scene, the old man suddenly realized that Du Chun was really good.

Du Chun learns ballroom dancing because he and Betty have danced many times.

7. The crew arranged a professional ballroom dance instructor for Xi Meijuan to teach her to learn tango, foxtrot and other very professional and complicated dances. In order to present a more gorgeous dance in front of the camera, Xi Meijuan insisted on studying hard in the heat, and her spirit was very commendable.