Chiu recalls, "We spent our days playing cards and mahjong, and raising orchids." When the Taiwan market collapsed in 1990, Chang was forced to sell five multi-story properties he owned. He also started up a pizza business, which unfortunately failed.
到七十年代末期，股市受到中東戰爭的影響一路狂跌，張次郎只好賣了手邊的五棟透天厝洋房，改營 PIZZA 店，但不受市場歡迎而失敗。