The True Heiress's Return— Episode 80

Ning Xi is the true daughter of a wealthy family who, after being separated for many years, is finally brought back home. However, her parents show extreme favoritism towards the adopted daughter. In a plot masterminded by the adopted daughter, Ning Xi is eventually sent to a mental hospital. On her wedding day, Ning Xi holds the adopted daughter hostage with a knife, but she is ultimately killed by the adopted daughter. After being reborn, Ning Xi finds herself back on the first day she was brought home and is determined to reclaim everything that rightfully belongs to her, taking it back from the adopted daughter.