In the interstellar metropolis of 2350, Lin Xiaoxing is an ordinary space courier. In this era of highly advanced technology and crushing pressure, he rides a beat-up secondhand flying sword through the concrete jungle every day, working hard just to make ends meet.
The story begins with Lin Xiaoxing scrambling to deliver packages to meet his KPI. He has to bring an "Ice Soul Pill" to a wealthy lady's Persian spirit cat in the upper city, and struggles through the gaps between acid rain and illegal buildings. His flying sword's spiritual battery is almost drained, his KPI progress bar keeps going backward, and the only thing churning in his stomach is cheap fasting pills.
This world blends cyberpunk with cultivation: couriers practice cultivation through the "spiritual qi of the road" they encounter on deliveries, smart devices are adapted for cultivation, and workplace stress takes the form of "inner demons" they must overcome. As Lin Xiaoxing goes about his ordinary job, he gradually discovers that every successful delivery and every sincere interaction with a customer can be turned into a unique cultivation resource.
From gang conflicts in the underground spiritual qi market to secret investigations in high-rise medical pods; from founding a mutual aid group for other freelance cultivators working for a living to facing extortion threats from the Rust Gang, Lin Xiaoxing keeps growing on the road, witnessing the warmth and harshness of life in this cyber-cultivation world through a courier's eyes.
This is a story about an ordinary person holding on to his dreams in an age of technology, and how, in a highly developed society, people can find extraordinary meaning in ordinary work through their own efforts and ingenuity.