Reborn back to 1972, Tian Xiangnan, who indirectly led to the early death of his sister due to his bastard behavior, is determined to make up for his regrets. He snatched back his sister Tian Xiangbei's job quota and took her to the Northeast Qingshan Brigade in the countryside. On the way, he unexpectedly obtained the "Secret Code of Zhu You". With the skills in the secret code such as witchcraft and medicine cultivation, he hunted, planted medicinal materials, built brick kilns, and set up wire and cable factories. He defeated his best relatives, protected his sister, and led the villagers out of poverty and became rich. From a highly questioned educated youth, he counterattacked and became the youth captain of the brigade, and finally realized his wish to protect his sister and benefit his neighbors.
