For the future of her daughter Meng Xin, Meng Wanrong experienced three separations and remarriages, marrying successively the richest man Cheng Yu, the great scholar Helan Ci, and General Shen Rong, finally sending her daughter into the Eastern Palace to become the Crown Princess. Unexpectedly, Noble Consort Liu secretly plotted, attempting to use Meng Xin's death to throw the imperial court into chaos and support her own son to power. Sensing the conspiracy, Meng Wanrong allied with the Emperor, the Crown Prince, and her three ex-husbands to set up an astonishing scam, making Meng Xin fake her death and using herself as bait to lure opponents into exposing themselves step by step. Storms arose in the imperial court and harem, with everyone setting traps layer by layer, feigning struggle, step by step unearthing the evidence of the Liu family's treason. After a thrilling game of wits, Noble Consort Liu and her external relative faction were completely wiped out, and all conspiracies were thoroughly exposed.