[] I Have a Fake Script

I was forcibly bound by a system and turned into a supporting actress in a drama. It told me that the task was very simple. I just needed to use my life to help the male protagonist and the female protagonist meet and fight each other. However, when I conquered the male protagonist and was about to dedicate my life to it, the system suddenly told me that my fucking identity was the female protagonist. Now please tell me, how can I play two roles and complete this plot successfully? Reading Guide 1. Falling into the trap of generating waves and being poisoned by them. 2. A new work, welcome to read.