Xie Qingshan and Gu Xiaoya had been seeking children for many years to no avail. When they were forty years old, they unanimously decided not to have children. They had already achieved financial freedom and decided to travel in a RV. However, they suddenly encountered a mudslide on the way and sent them to the 1970s. Here they were already the parents of four children. But in this era of scarcity, how could they feed four children? Fortunately, the RV also followed, and Gu Xiaoya also had a not-so-perfect golden finger. Let's see what kind of wonderful life the couple lived in the 1970s...