In the great summer heat of 1959, Chang Kun is reborn at eighteen, and the Qin family is using the "crime of hooliganism" to force the Chang family to increase the bride price. In his past life, Qin Meiru rolled away the food rations, causing his parents and little sister to die miserably; in this life, he slaps Shi Zhenxiang in the face on the spot, vowing to call off this evil relationship. After accidentally activating the "capture system", he catches mosquitoes, catches cicadas, smokes field mice, hunts wild boars, blue sheep, wolves, and bears, from the deep mountains to the city, exchanging game for ration tickets, work, bicycles, and quadrangle courtyards. He takes his whole family into the city, pampers his sister, helps brothers, catches enemy spies, fights tomb robbers, and gradually walks into Cheng Min's heart. In this life, Chang Kun only wants to protect his family, and get back the good days they owed them in the previous life, with principal and interest.