Xie Tingfeng is an umbrella repairman who lives alone. He has the ability to speak spiritually but chooses to live in silence. Ah Qiao is a homeless blind girl who was born to see true beauty and only believes in people who "feel good-looking". There are hidden crack doors in modern cities, which open up to a strange world on even months and even days. They met on a rainy night because of an oil-paper umbrella. Rules are laws, lies breed blood, and secrets breed worms. There is no one to manage the folk superpowers, and the mystery will be solved on its own. She couldn't see it, but she could see through the disguise; he didn't want to speak, but his words were fatal. Join hands to break through cracked doors, solve strange stories, and investigate unsolved cases. The truth is hidden in daily life, and they are ordinary people wandering on the edge.
