Parting with the Swallow

Shangguan Wushuang transmigrates from the 21st century as the seventh miss of the Zhou Kingdom's Princely Mansion. Marked by a birthmark caused by poisoning, she is falsely labeled as ugly and evil and forced into a marriage with the evil King of Xuan, Qin Wujue. Her younger sister, Shangguan Jiao'er, repeatedly frames the original owner out of jealousy. Determined to revenge and save herself, Shangguan Wushuang collects evidence based on the original novel's foresight to expose her sister's crimes. During this process, she and Qin Wujue go from mutual suspicion to falling in love, eventually confirming their relationship and sharing a bed.