Three years ago, Ma Guilan from the first floor lay down in the elevator pit to stop construction, forcing more than ten households in the building to chip in 5,000 yuan as compensation for the loss of natural light. The entire building remembered that debt for three years. Three years later, when her son was getting married, Jin Daman blocked the only entrance with a property-management-approved road obstruction notice and demanded 3,000 yuan. Grandma Sun, 82, carrying a critical-condition medical notice, collapsed in front of the wedding car and collected 1,800 yuan. Uncle Liu drove away the wedding guests with the overpowering smell of his stinky tofu and river-snail rice noodles. An old man in a straw hat produced the receipt bearing her handwritten signature, and the entire building laid out its evidence. Liu Meng brought up the long-forgotten incident involving a premature birth forty days early. The bride, Xiaoxue, publicly tore off her veil, and the court ordered Ma Guilan's family to repay 300,000 yuan. When the new elevator was finally completed, all 3,000 yuan was refunded according to the list.