Gu Qingci, the sole heir to a top chaebol, was exiled to a remote city after being labeled a "scandal" by his stepmother and his hypocrite fiance because he refused to marry into the family and discovered his father's illegitimate son's conspiracy to seize power. In order to survive, secretly investigate the truth and regain everything, she curbed her sharpness and adopted the pseudonym "Gu Ci". With her super high IQ and business talent, she worked incognito as a civilian in a small technology company that cooperated with the military, but in fact she was secretly planning. An unexpected encounter occurred with Huo Zhanting, the iron-blooded commander who was temporarily away from the front line due to injury and was performing a secret security mission here. An attack on Huo Zhanting accidentally involved Gu Qingci, and the two were forced to fake a marriage to hide their identity. After the marriage, Gu Qingci used his "money-obsessed" attribute to make money crazily, accumulate capital, and fight back against his enemies; while getting along with Huo Zhanting day and night, they went from testing each other to appreciating each other. When she returned with absolute strength and exposed all the conspiracies, Huo Zhanting had already used all his strength to become her most solid backing. In the end, the hypocrite is ruined, the old lover is filled with regrets, and the power-hungry man is left with nothing. Gu Qingci not only regained his family property, but also gained the unique loyalty and love of a tough guy.
