Synopsis：Tells the story of Hu Nan, who comes to a remote northeastern mountain village to unwind after a traumatic disaster, and encounters a mysterious grandmother, a strange girl, a wavering friend, and one bizarre incident after another. He witnesses firsthand how feudal superstitions, arranged marriages, and other outdated customs harm people. He is deeply entangled, unable to make a choice, and suffers greatly. But when the dusty past begins to unravel bit by bit before Hu Nan, a panorama spanning more than a decade crisscrosses his world. It turns out that this is a carefully prepared psychological journey...