Spiritual Messenger

Gu An has a secret. On the surface, he is a delivery boy, but secretly he also works part-time as a "messenger to the spirit world". The main task is to help customers deliver letters, items, and messages. It's just that some of his clients are not normal people. Others are simply not human beings... But it doesn't matter. To Gu An, no matter how cruel or unreasonable the customers are, their spirit coins are innocent and can be used to upgrade his skills. ... Until one day, a client who was trapped in a bronze coffin and called herself the "Fairy of Hundred Flowers" shyly promised that as long as Gu An opens the coffin and she escapes from the trap, she can become a Taoist couple with him, participate in the wonderful path of yin and yang, and live forever from now on. Looking at the horrific images engraved on the bronze coffin such as the Nine Sons of the Ghost Mother, the Underworld Corpse Demon, the Hundred Ghosts Walking at Night, and Hell on Earth, as well as the stone tablet on the side that says "Suppress the Immortal Corpses from Outside the Territory Here". Gu An fell into silence...