Fifteen years after the disaster, Zhao Yu is the poorest food delivery rider in the Seventh Safety Zone.
An order for high-risk medicine that had been hanging all night and no one dared to answer sent him to the abandoned subway, and also allowed the abnormal system numbered 12138 to live in his brain.
From then on, all the orders on the platform that no one dared to deliver, could not deliver, or even had no one alive to receive them were all pushed to him.
Life-saving serum, drug orders for black households, death notices, restricted area samples... With each order sent, his analytical ability becomes stronger, and he gets closer to the secrets hidden in this safe zone.
[There is no feasible route ahead.
Zhao Yu took out the butterfly knife: "Then open one."
He's just a food delivery guy.
But as long as there are people waiting, he has to deliver the things.
