Madam Su

Plotline

 * She was the person who personally killed "Su Luo's mother" to prevent her from becoming the main wife in Madam Su's place.
 * She forged evidence that Su Luo had hired someone to rape Su Wan, the exact opposite of the truth, her goal was to destroy both Su Luo and Su Wan, which she saw as living proof of Su Zian's betrayal.
 * Her plan to frame Su Luo backfired with the appearance of Beichen Ying and instead of dealing with Su Luo she had to formally apologize to Su Luo in front of Crown Prince and Beichen Ying.