As Zhang Jianjun opened his eyes, he found himself in an era of scarcity, where clothing and food were in short supply. Thinking he had a cheat code for success, he believed that making a fortune and raising a child would be a piece of cake. However, no matter where he searched, he couldn't find any cheats. Just as he was toiling away in his difficult life, his unfortunate son approached him with an innocent smile, asking, "Dad, do you want something to eat?" It turns out, his son had a hidden talent! Witness the heartwarming and chaotic journey of a single man in the 50s who suddenly becomes a father.