A worker delivers coal for burning to each home. Each time he carries up one load he receives 500 Korean won in moving expenses (about 17 NT dollars) per level (the houses are built in small clusters on ascending terraces).
送燒炕用煤球的工人按院落收送煤球，每往上一落要多收個韓幣五百元（約合台幣十七元）的搬運費。