Reborn in the seventies, where rice and flour were considered fine grains. A group of educated youth with ‘dreams’ arrived in a village. Working tirelessly day and night, regardless of the weather and season. It was an era marked by boundless energy yet scarce resources. Zuo Dan, who grew up in the 21st century, couldn’t help but wonder, “Without ‘golden fingers’, how am I supposed to survive this life?