Chess in China 1998. Karpov's second visit took him to Beijing, Shenyang, Shanghai and Guangzhou – four of the five largest cities in China. He also took the opportunity to launch the Chinese edition of his book "Disney's Guide to Chess" and appeared to autograph his books at major bookstores in each city he visited. There were 20,000 copies for the first printing and more than half were sold within one week of his visit. Karpov played a total of five exhibitions and once again, the immense publicity raised the interest of chess to another level. At present, in terms of media publicity,
Mobile phone industry in China products with price under 2000 RMB yuan (about 300 dollars). Products at this price have accounted for 60 percent of the whole mobile phone market, competing with China's local brands, informal mobile phones and international brands. Mobile phone industry in China China's mobile phone industry of cell phone industry has high growth rate, raising its share on the global mobile phone market. During 2007, 600 million mobile phones were made in China which accounted for over 25 percent of the global production. China is the largest market in terms of mobile phone subscribers. After the 2008 reorganization of China's telecommunication