After Falling into the Water, She Held Two Murders in Her Hands to Kill Through the Darkness

What? I graduated from the police academy and became a famous detective. You want me to find a cat? Falling into the water and reborn, a blood feud between two generations! Police academy student Liu Bingxuan fell into the river and was on the verge of death, accidentally merging the memories of a famous detective from his past life. Both parents died tragically under the mysterious red triangle mark. With a double blood feud in hand, she decided to become a private detective. By shining her sword into the abyss alone, can she uncover the truth about the blood feud and prevent the crisis of annihilation?