He went on to invest NT $ 1 billion in an experimental online venture that provided digital content to subscribers with PDAs and cellphones. But his massive investment in the venture was wildly out of proportion to the measly NT $ 200,000 per month in revenues it generated.
不過，溫世仁越挫越勇，後來又投入 10 億元實驗「空中書城」，將數位內容提供給 PDA 和手機訂戶下載，但龐大的投資金額與每月僅 20 萬元的營收，實在不成比例。