This is a fan fiction based on the background of the original Tomb Raiders Notes. The main characters do not belong to the original work, but mainly come from a group of gay friends that the author once met in the Tomb Raiders Notes Bar. Plot summary: One autumn, a mountaineering team composed of travel friends walked into the no-man's land of the Tianshan Mountains, but unfortunately triggered an avalanche, and no one in the team survived. And just three years after this accident gradually began to fade out of people's sight, in an old town of a certain city, a box of diaries and photos left by a man who committed suicide by hanging led the incident to the avalanche accident three years ago. What is the truth? Why do so many people risk their lives to find the places in the photos? Everything has just begun.