Song Yile, the daughter of a valiant military general, has been separated from Prime Minister Shen Nanxing for five years. She lives in the south of the Yangtze River with Wenrun Duke Mu He and their two children. However, she is forced to return to Beijing due to Shen Nanxing's paranoid entanglement. Parent-child estrangement and undercurrents of conspiracy, she struggled between the pain of the past and the current happiness. She joined forces with Song's father's old men and Mu He to expose Shen Nanxing's conspiracy to frame Zhongliang and secretly assassinate her, and rescued her lost son Shen Lin and became her father Zhaoxue. In the end, Shen Nanxing reaped the consequences, and Song Yile's family put aside their grudges and returned to Jiangnan to start a stable and happy rest of their lives.