Xue Feifei was touched by his remark; she really was worried about Yu Sixing, as well as the issues involving her dad.
But when it came to her father, she couldn't decide on her own. She had to go back and discuss it with her mother, and the situation had been suppressed. Her father wasn't like Bai Changyou, who had no money or fame; hardly anyone knew him on social media, so stirring up a storm wasn't easy. It's not that she wouldn't support him, she would just give more money in the future.
As for Yu Sixing... but she was carefree and saw things broadly. She had never expected any good outcome from the start, so the current situation wasn't surprising to her. Whether to continue or break up, that was all up to him. If he decided to continue, then there was nothing to be said. As long as he didn't cheat, even if he had to interact with other women who liked him because of work, she could accept it. Just like how he would watch her act intimately with other male actors.