And it's easy to come to and go from Japan, which is only a three hour flight away. It would seem of little sense to spend a lot of money in Osaka, where the costs are even a bit higher than in Tokyo. Thus, there was a logic to Li Fu-shan's concern.
再說，日本離台灣不過三個小時航程，往來方便，似乎不用花大錢在物價比東京更貴一籌的大阪設立據點，因此李富山的擔心有其道理。