【明報專訊】LAST WEEK Robert Wu (who founded Eslite in Taiwan) suddenly departed this life. That has had many mainland, Taiwan and Hong Kong cultural people wringing their hands and sighing. The bookstore chain has altered the book-selling mode and become a cultural brand acceptable to mainlanders, Taiwanese and Hongkongers, thereby bringing to this age (full of rancour) an auspicious and peaceful atmosphere. Hong Kong is actually better positioned to bridge the three regions (Hong Kong and the two sides of the Taiwan Strait). It is lamentable that the territory has failed to do so for various reasons.