What would you do if one day you could face a dead soul? What would you do if one day you could convey the faith of a living person to a dead soul? Xia An was born with a special physique and could walk between the two worlds, bringing comfort to the living and peace to the dead. And people give them a title - messengers. [These are all real examples that happened around me, but I don't deny that only half-truths and half-false stories are the most real.