The structure of 132 square meters needs about 20,000 bricks. Whereas a skilled bricklayer and an assistant could lay more than 1000 bricks a day, the couple manages something less than 200.
而 40 坪大、約需 2 萬塊磚頭砌成的房舍，汪天一負責攪拌水泥漿及運磚、砌磚等粗重工作，汪太太則負責勾縫及清洗外牆磚面。