The protagonist transmigrates to a courtyard house in the 1950s. Fortunately, both his parents are alive, and his family is harmonious. Just as he arrives in this new world, a miraculous Fishing System quietly activates, and he begins an extraordinary new journey.
In this courtyard, full of everyday warmth but never short on petty disputes, the protagonist avoids getting caught up in complicated relationships and takes up fishing instead. Thanks to the Fishing System, he often reels in all sorts of unexpected surprises, from scarce supplies to unique skills, making for a very enjoyable life.