Tsai himself has only 200-odd customers left, whom he contacts by phone before laying out his delivery routes. He collects payment and replenishes stocks every two months or so. Nowadays, he also drives a taxi to make ends meet.
目前他僅剩的兩百多名客戶，會先用電話訂貨，他再安排路線開車送貨，通常每兩個月會固定到客戶家結帳補貨，平時兼開計程車維生。