After Rebirth, I Became My Brother's Cousin

[Not counting the two male protagonists, I don't know why the label changed] After an unexpected rebirth, Lin Bei woke up and became Su Wan, a distant cousin with whom Lu Ci had never met. Her past life ended abruptly, and the cause of her death remained a mystery. With unresolved regrets and obsessions, she stepped into a strange identity and broke into Lu Ci's life. Originally, he just wanted to lie low and find out the whole truth about his sudden death, but unexpectedly, his fate was misplaced and his fate was entangled. When the former brothers become a heartbeat apart, the misplaced relationship becomes tighter and tighter; As the dusty conspiracy slowly unfolds, betrayals and hidden malice from the past life come to light one by one. While Su Wan was disguising his identity and navigating the intricate interpersonal whirlpool, he followed the tiny clues to trace the secret behind the death. Dislocated rebirth, taboo heartbeat, and mist. She has to break free from the shackles of fate and tear off the coat of lies, but she also has to face the story that started from an accident.