帮助找找句中的错误.Some people argue that it’s convenient for travele

帮助找找句中的错误.
Some people argue that it’s convenient for travelers to have cups of delicious coffee and have breaks in the Star Buck of the Forbidden City .On the other hand ,it shows that China is opened to different kinds of cultures .And it causes a positive effect on the economy as well .In a word ,they believe that the Star Buck should opened in the Forbidden City.