A woman from Taiwan shows her application form for renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, in Fuzhou, capital of southeast China's Fujian Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Wei Peiquan)
A family from Hsin-Chu of Taiwan shows their renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, in Xiamen, southeast China's Fujian Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Jiang Kehong)
An immigration police officer checks a renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, in Lukou Airport of Nanjing, capital of east China's Jiangsu Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Li Xiang)
A police officer checks a woman's renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, in Changle Airport of Fuzhou, capital of southeast China's Fujian Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Zhang Guojun)
A woman from Taiwan shows her renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, at Changle Airport of Fuzhou, capital of southeast China's Fujian Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Zhang Guojun)
A woman from Taiwan (R front) fills in an application form for a renewed Taibaozheng, a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, in Fuzhou, capital of southeast China's Fujian Province, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Wei Peiquan)
A police officer shows the renewed Taibaozheng (L), a passport-like document that carries the entry permits for Taibao, or Taiwan compatriots, and the former paper version of Taibaozheng in Beijing, capital of China, Sept. 21, 2015. The electronic version of Taibaozheng, which is in the form of a card instead of the former paper form, is enabled on the Chinese mainland on Monday. The electronic Taibaozheng, which also serves as the certificate of identity during Taiwan residents' stay on the mainland, will bring more convenience for Taiwanese travelling between Taiwan and the mainland. (Photo: Xinhua/Chen Yehua)