Female protagonist who transmigrated into her own botched cultivation novel on her twentieth birthday after dying from late-stage liver cancer and suicide. She now inhabits the body of the novel's villain, Mu Lingyan, who was originally written as a righteous senior sister but corrupted into a twisted, possessive antagonist. The transmigrated Mu Lingyan is sharp, independent, and deeply guilt-ridden over the tragic fate she wrote for the characters. She swore to treat He Xuan exceptionally well and protect the Kunshan Sword Sect, using her knowledge of the plot to try to change the doomed ending. She carries a storage ring and can use spiritual sense.