A Lan travels through time and space and completes the tasks assigned by the system one by one.
"The host cannot refuse... Next I will... The host completes the task."
People rely on food made from mutated rice and mutated wheat to maintain their body needs, and all kinds of food before the end have been exhausted.
Alan: "Two loaves of bread cost one gold coin. A pack of instant noodles also costs one gold coin. One gold coin can buy two bottles of pure water. There are plenty of supplies for everyone. Welcome to the Green Dollar Store."
...
In a small space, they sell what people need.
"Our meeting is destiny." - A Lan
Intention: adapt to changing circumstances