日本东京有家专卖手帕小店，生意不错，有一年，附近建超级市场，那里的手帕品种多、花色新小手帕店不是超级市场竞争对手，生意日趋清淡，一天，店主忽来灵感：近些年，来日本旅游者增多，他们很需要地图导游，如在本店卖出的手帕上印些导游图，或许能打开销路。于是，小店主? Tokyo, Japan has a monopoly handkerchief shop, a good business, one year, built near the supermarket, there are handkerchief variety, color small handkerchief shop is not a supermarket competitor, the business is becoming increasingly light day, the owner suddenly inspired: Recently, Years, an increase of Japanese tourists, they are in need of map guides, such as handkerchief sold in the shop some of the tour guide map may be able to open up sales. So, small shopkeeper?