"Ye Lang Xing: Mo Yu's Notes" tells the story of Mo Yu, a descendant of Mo Jin School Captain, who followed a mysterious "ghost money" to break the family's "seven orifices bleeding" life and death curse of around 30-40 years old. He followed a mysterious "ghost money" and set foot in the Southwest Mountains with companions such as retired engineer Lao Chen and the mysterious tomb guard Aya. They are looking for the secrets of the ancient Yelang Kingdom that have been annihilated for thousands of years, but they face treacherous and dangerous things such as hanging coffins and suspicious tombs, dark soldiers taking advantage of the passage, and mandrills guarding the gates. The expedition team not only has to contend with ancient curses and supernatural horrors, but also faces the crisis of trust and the darkness of human nature within the team during the five-volume journey of "The Suspicious Tomb of Luohun", "The Netherworld Waterway", "The Ancient City of Snake Eyes", "The Tomb of the Blood Moon King" and "The Eye of Return to Ruins". When the mystery of eternal life intertwines with the disaster of genocide, they must make a choice: to break the curse and spy on the taboos of life and death, or to seal the eyes of the ruins forever for the common people?