After neglecting his wife, a folklore editor, for three years, Lu Ze only waited for a divorce agreement and a tomb-robbery novel "Notes from the Underworld" written by his ex-wife that became a hit on the Internet. The arrogant and incompetent "Professor Lu" in the book, who always relied on the mysterious female thief to save his life, made him lose face. In order to solve the mystery of his grandfather's disappearance, he led a team deep into the tomb of the Yin Shang Dynasty, but found himself in a desperate situation during a global live broadcast. When he was desperate, he read out the distress code in the book in a trembling voice to the camera. The next day, the airborne consultant specially invited by the archaeological team slowly took off his sunglasses - it was his ex-wife who had transformed into an academic goddess. She smiled like a knife: "Professor Lu, the rules in the book will kill people here."
