In the interstellar city in 2350 AD, Lin Xiaoxing was an ordinary interstellar courier. In this era of highly developed technology but huge life pressure, he rides a dilapidated second-hand flying sword through the reinforced concrete jungle every day, running for a living.
The story begins with Lin Xiaoxing working hard to deliver goods in order to complete the KPI assessment. With the mission of delivering "Ice Soul Pill" to the Persian civet cat of a wealthy lady in the upper city, he trudged forward amid acid rain and illegal buildings. Feijian's spiritual power battery was about to run out, the KPI progress bar kept regressing, and his stomach was only churning with cheap grain-proofing potion.
This world combines elements of cyberpunk and immortality: couriers practice through the "aura of the road" during the delivery process, smart equipment is transformed into immortality, and workplace pressure turns into "inner demons" that need to be overcome. Lin Xiaoxing gradually discovered in her ordinary work that every successful delivery and every sincere interaction with customers can be transformed into unique cultivation resources.
From the gang conflict in the underground spiritual energy market to the secret investigation of the high-rise medical warehouse; from forming a mutual aid association to help other casual cultivators, to facing the blackmail threat from the Rust Gang - Lin Xiaoxing continues to grow on the road of delivering goods, and witnesses the warmth and coldness of life in this world of cyber cultivators from the perspective of a courier.
This is a story about little people holding on to their dreams in the age of science and technology. It tells how in a highly developed society, ordinary people can find extraordinary meaning in ordinary work through their own efforts and wisdom.