On a stormy night, steel worker Shen Junchuan saves Xu Qingtang, the president of the Xu Corporation who was kidnapped, unexpectedly becoming her "contract husband" with a salary of fifty thousand per month. Intending to peacefully carry bricks and earn a salary, no sooner had they obtained their marriage certificate than the He family withdrew their funds to force a marriage, and business rivals set traps one after another, plunging the Xu Corporation into crisis. Shen Junchuan simultaneously pretends to be poor and works while resolving crises with astonishing combat skills and mysterious connections. As former subordinates of the Xuanting Hall appear, the identity of the hall master hidden for three years is gradually exposed. The fake couple breaks through the predicament side by side and protects each other, turning a transaction originally agreed for three months into a true love that neither is willing to let go of.