After Marrying on Behalf of Others, I Became Famous All over the Capital

A modern top female strategist/criminal investigation boss traveled through time and became the legitimate daughter of an ancient prince. The original owner was a top-notch love brain + stupid and weak. She broke her engagement for a scumbag man and was willing to marry on his behalf. She was tortured to death as soon as she entered the sedan chair. After the time travel, the heroine is clear-headed, decisive in killing and unparalleled in resourcefulness.