Feng Feiran, the legitimate daughter of the Feng family, originally had an agreement to marry into the general's mansion, but amid the crackling of beads and the shadow of swords, she forged a different kind of marriage with the cold-faced general Liu Yixuan. She used the account book as a blade to settle old grudges and revitalize the family property, transforming from an abandoned "concubine" to a famous "Grandma of Wealth" in the capital; he used armor as a shield to protect her and smooth out the storm, transforming from an estranged "agreed husband" into an iron-blooded god of war who doted on his wife.
The interdependence of life and death in breaking the temple and blocking the knife, and the tacit understanding and warmth of studying ink beside the account book make the falsehood gradually become the true meaning. Bai Jingyao's behavior as a demon and Shen Wenbin's end are just touchstones on their love journey. When an innocent general learns to cook clumsily, when a shrewd and talented woman lets go of her guard, the most touching confession is hidden in the daily necessities of life.
There are also Qin Feng and Mingyue's daily life of happy enemies, and the interesting stories about General Liu's marriage urging, which together outline the fireworks world of the General's Mansion. From making a couple's agreement to staying together for a lifetime, from comparing every penny to deep-rooted love, this is a Chang'an legend that turns life into poetry amidst the sound of abacus and the sound of horse hooves.