The apocalypse broke out 15 days ago. Ge Yiyi took the map to the underground shelter left by his father before leaving and the only remaining food and water, and walked forward with difficulty.
It has been 15 days, and the food has been eaten long ago. Ge Yiyi is hungry and thirsty. Finally, in the vast desert, I drank the last sip of water and collapsed.
When Ge Yiyi felt like she was going to die of thirst...
Ding! Congratulations to the host for binding the apocalyptic commercial city management system
(Slow! Very slow! There is no cool plot of leveling up as soon as you arrive and becoming an invincible savior and saving the world in a few days)
Intention: I built a commercial city based on the system in the last days