My Uncle Dotes on Me to the Heavens

In her past life, Mu Rujiu devoted herself to the Crown Prince, only to have her position usurped, her military authority revoked, and her life ended in the cold palace by a cup of poison. Three years later, Mu Rujiu is reborn and vows to overthrow the Emperor, plunging the nation into chaos. She approaches the cold and distant Regent King Qi Junxian, recognizing him as her deceased lover's son. Qi Junxian dotes on her endlessly, and the two fall in love over time, eventually uniting to defeat their enemies.