Su Bei had actually figured out the reason why those people hadn't been able to convince Director Jiang. It wasn't that their acting skills weren't good enough, but that they were good enough. However, she speculated that they had already chosen Zhao Sixiu as the male lead, so when those actresses came for the audition, they deliberately approached Zhao Sixiu to make themselves appear close to Zhao Sixiu during their performance so that the director would give them bonus points for chemistry.
There was nothing wrong with that kind of skill and analysis. In order to get the chance, these were necessary means.
Those skills were enough to impress ordinary directors, but they were clearly not enough to impress this director who never stuck to one thing.
Director Jiang flipped through one of the scenes in the script and said, "Su Bei, I see that your script is full of scribbles. You must have studied every part of it carefully. You can audition for this scene."