Liu therefore addressed himself to marketing strategy, diversifying to Korea, Taiwan, and mainland China. Then, two years later, the firm stole a march on competitors with its portable DVD player, and revenues increased more than ten times over.
他決定調整市場策略，力求分散到韓國、台灣及大陸，2 年後便以可攜式 DVD 產品異軍突起，業績也大幅躍升 10 倍之多。