Zhang, successful in running stalls, now rents out storefronts. The 2000-square-meter Flagship Night Market was once a squat, single-story building. Seeing its potential, Zhang spent two years and NT $ 100 million buying it up so he could rent out shop spaces. When it opened in 2004, he estimated the annual rental income at tens of millions of NT dollars.
張世仁「攤而優則市」— — 占地 600 坪的「旗艦夜市」，原是一片低矮平房，看中逢甲夜市的潛力，張世仁花了 2 年時間、一億元收購整合，蓋成商場分隔出租，2004 年開幕，估計一年租金收入就有幾千萬元。