While the Chinese government vehemently discourages the official use of all forms of Chinese except Standard Chinese, Cantonese enjoys a relatively higher standing than other Chinese languages, with its own media and usage in public transportation in Guangdong province. Furthermore, it is also a medium of instruction in select academic curricula, including some university elective courses and Chinese as a foreign language programs. The permitted usage of Cantonese in mainland China is largely a countermeasure against Hong Kong's influence, as the autonomous territory has the right to freedom of the press and speech and its Cantonese-language media have a substantial exposure and following in Guangdong.