Quick Wear: I am a good female supporting role

After Ling Ruo died in a car accident, she was actually bound to something that claimed to be a system. She became a cannon fodder female supporting role in various worlds. They were born noble, but because of the male protagonist, their ending was miserable. Ling Ruo traveled through the past and changed their miserable lives. But why? She met someone who looked so much like her ex-boyfriend. The cannon fodder female supporting role in campus novels√The favorite concubine used as a shield in palace fighting novels√Long Aotian's broken-off fiancee in cultivation novels√The cannon fodder passerby in infinite flow√The female supporting role killed by her boyfriend in apocalypse novels√The real Bai Yueguang in substitute novels√The real daughter hated by relatives in true and false daughter novels√......PS: The male protagonist is paranoid! ...