The heroine is the top all-round boss of the 21st century (top miracle doctor, top hacker, business genius, fighting master, heir of a hidden family). She accidentally traveled to a parallel modern world and became the cannon fodder fake daughter/down-and-out cannon fodder female partner with the same name in the book.
The original protagonist's life experience was miserable: the real daughter of a wealthy family who was mistakenly married, wandered away from home since childhood, and was rejected by the whole family when she was found; she was obsessed with the male protagonist, but was treated as Bai Yueguang's substitute, and received a cold look; she was plotted by the fake daughter sisters, her reputation was ruined, and she died tragically, becoming a stepping stone for the relationship between the male and female protagonists.
After the heroine traveled through time, she completely abandoned the love-mindedness of the original owner, counterattacked and changed her life, shocking the audience.
