Six years after starting his business, Chang has a thousand different plans in his head, but it is a lot like running a marathon: "I've only gone six kilometers so far, and my experience in competition tells me that to win, I have to hold on to the end!"
創業 6 年，各種計畫千頭萬緒，但就像一場全長 60 公里的艱辛馬拉松賽，「我現在才騎到 6 公里處，選手經驗告訴我，能堅持到最後的，才是贏家！」