Shen Wu and her best friend Xu Yin unexpectedly transmigrate into the 1970s, becoming the third and fourth daughters-in-law of the Lu family, who can't stand each other. One is sweet, clever, and quick-witted, using her cooking skills and silver tongue to turn the tables. The other is cool-headed and bold, preferring action over words. Faced with a biased mother-in-law, a scheming female protagonist, and a life of poverty, they act like rivals on the surface but work together seamlessly in secret. They seize opportunities, make a fortune, protect their sisterly bond, and even bring their two rough-and-tumble husbands completely under control. From an outrageous pair of sisters-in-law to the envy of the entire village, they decide that the tragic ending written for them must be rewritten once and for all!