Delivery boy Wang Jiufa picked up an ancestral jade pendant on a rainy night and unexpectedly awakened Li Daozi, a casual cultivator who had been sleeping for thousands of years. When he discovers that the jade pendant can identify treasures and monsters, his ordinary life is completely rewritten - the old man he saves when delivering food is a great expert in the world of cultivation, the express delivery he picks up for customers contains ancient forbidden weapons, and even the proprietress of the milk tea shop he frequents is a nine-tailed fox who failed to survive the tribulation.
