The scene starts with Jing Haohao and the male lead engaged in a confrontation. The storyline is simple - the male lead rushes to the female lead's home in search of her, eager to explain that the news she received about his engagement a couple of days ago is completely false. After the female lead and the male lead clear up the misunderstanding, they share a passionate kiss.
Since Qiao Wennuan needed to come on stage at any moment, and the scene between Jing Haohao and the male lead was just a few lines of dialogue, Qiao Wennuan arrived early when Jing Haohao and the male lead began filming, sitting on the sidelines waiting for them to finish.
Actors do not carry personal belongings with them while performing, most people only hand their phones, wallets and the like to their personal assistants to keep them safe.