Betrayed General, Betrayed Emperor

Song Qinghe and Emperor Xiao Yu are reborn together. In her past life, she served as the substitute concubine for fourteen years, was forced to take abortifacient medicine, and died with a heavy heart. After rebirth, Xiao Yu keeps his promise to Bai Yueguang, marries her in a grand ceremony, and swaps Song Qinghe's selection qualification to support her sister Song Qingwan instead. Heartbroken, Song Qinghe abandons her wealth and marries the rough border general Han Zheng. Over five years, she has children and a happy family, while Xiao Yu, who lost her heart, learns of her situation and feels immense regret and heartbreak.