The Shen family's Zhongliang was framed by the queen and relatives, and the heroine Shen Jingshu was forced to marry Xiao Yan, the Marquis of Dingyuan, who doted on his concubines and destroyed his wife. She was looked down upon by others. On the wedding day, she cleverly set up a plan to cause the queen's chess piece Su Yu'er to die unexpectedly. Shen Jingshu took advantage of the situation to take control of the internal affairs of the Hou Mansion, dug out the corruption account books of her relatives, and cleverly provoked internal strife between the Queen and her uncle. She supported the awakened Xiao to collect ironclad evidence, contacted the Shen family's old troops, and exposed the serious crime of collaborating with the enemy and betraying loyalty by Li Wei of the Ministry of War in the court hall. In the end, all the Queen's party were convicted, the Shen family's injustice was vindicated, Shen Jingshu took full control of the Hou Mansion, and lived a stable life hand in hand with the reformed Xiao Yan.
