Ling Zheng, a top survivor of the apocalypse, traveled through time and became Ling Wan, an orphan in the famine of the Jing Dynasty. He has 1,000 square meters of storage space (full of apocalyptic materials such as grain, oil, medicine, seeds, etc.) And hard-core skills such as survival, identification of objects, and agricultural techniques. He needs to take care of his sick grandmother. She first relied on space materials to protect herself in a low-key manner, rescued the orphan Qinghe as a confidant, healed the leg injury of the old Orion Uncle Wang, and formed a good relationship. In order to avoid being plundered by hungry people, she led everyone to move deep into the mountains and forests, built homes, opened up cultivated land to achieve self-sufficiency, and rescued the orphan Xiao Shitou to form a survival group. In the cold winter, with sufficient supplies to keep everyone safe, he formed an alliance with the nearby Orion Village, and joined forces to repel the hungry people and aggressive conscripts, becoming an independent force in the mountains and forests. After the famine ended, she led the people to rebuild their homes, cultivated high-quality grains, taught planting techniques, and led surrounding villagers to cultivate and harvest crops. She built markets and escorts to maintain peace, and she declined the imperial title in order to reduce taxes. There is no bloody love line in the whole process. Ling Zheng establishes his authority with decisive killings, unites people's hearts with sincerity and rules, uses space and apocalyptic skills to break through the crisis of nature and humanity in the famine years, and counterattacks from a lonely and weak girl to a leader who is supported by the villagers and protects the stability of the area, and lives a stable life with his relatives and friends.