Su Mo, a top modern engineer, transforms into a vicious female supporting character who is about to die at the beginning of a Machiavellian novel, and is forced to marry a war king with disabled legs and a violent temper. Faced with a desperate situation, she sneered and tore up the script, but what was bound to it was the [Wanjie Live Broadcasting System] from the future. On their wedding night, she threw out a cooperation contract to the prince in a wheelchair: "I'll heal your leg, and you'll give me a barren land." From then on, in the barren land, cement roads replaced muddy roads, blast furnaces produced torrents of steel, schools taught the light of mathematics, and business networks quietly covered the world. She showed how to "scientifically rebel" in the live broadcast room, and the audience rewarded her wildly. When the court was fearful and the army was pressing down on the border, Su Mo climbed onto the newly built city wall and smiled softly at the prince who had recovered and had stern eyes: "Husband, it's time to teach this old era our rules."