Xiao Lin carries a supplies mall and time-travels into the seventies, falling into a reorganized family full of contradictions, facing the arrangement to go to the countryside as soon as she arrives. With super abilities, she only wants to lie flat and live her days, cleverly getting rid of toxic family members and moving out to live independently. She marries a considerate military officer, Xiao Gu, follows him for military life, and navigates the rights and wrongs of the family quarters. She originally wanted to steadily slack off, but her skills could not be hidden, entering the factory to play out her talents and repeatedly winning honors. While desperately slacking off, she is constantly pushed to shine, and finally guards a prosperous life and a loving partner, with both sons and daughters, living out a comfortable seventy-years salted fish life.