Not only did the actors have it, but even other crew members also had coffee.
Everyone politely thanked Bai Shuangshuang, "Thank you Older Sister Shuangshuang."
Even though there were people who were older than Bai Shuangshuang, they respectfully called her Older Sister Shuangshuang.
Calling her older sister did not mean that Bai Shuangshuang's age was older than them, but instead, it was respecting her because of her position in the crew.
As for Lu Man, even though her character was more important than Bai Shuangshuang, because she was a newcomer, no one called her that.
That kind of address made Bai Shuangshuang very happy, with a coffee cup she gloatingly went to Lu Man. "Lu Man, why aren't you drinking coffee?"
Lu Man was holding a thermal insulation jug that contained the fish maw soup made by Auntie Liu for her.
Auntie Liu had told her to drink it whenever she had a break.