In the near future, after the "Lingtide" disaster, the human city-states in the outer world and the ghost realm in the inner world are intertwined, and the Eternal Takeaway Company has become a mysterious organization that balances the two worlds. Lin Yi, a former cross talk student, became a cross-border delivery man with his natural aura. Under the guidance of his oily but secretive master, Lao Chen, he joined hands with the iceberg Valkyrie Ling Xue and his loyal brother Fatty Wang to embark on a thrilling and passionate delivery journey.
He relied on optimism and friendship to resolve many crises, and gradually grew his spiritual shu. However, while adhering to the belief of "saving everything", he encountered the constraints of the company's iron laws, the ravages of the S-class ghost "Nightmare", and the impact of the extreme ideas of the tragic villain He Mingxuan. As the secrets of the ancient "Night Watch" are revealed, the historical entanglement between the psychic ascension sect and the technological purification sect comes to light. The identity of Lin Yi's clone and the fate of the descendants of Ling Xue's Night Watch put the two people's love and faith to the ultimate test.
Facing He Mingxuan who destroyed the inner world and Chen Qingyan who wanted to erase his psychic powers, Lin Yi walked out of the "Third Way" and lit up all the spiritual hubs with the sacrifice and help of his relatives and friends. He reconstructed the rules of the two worlds with the immortal realm, allowing the inner and outer worlds to coexist peacefully, and wrote a guardian legend that spans life and death with ordinary perseverance.