The influence of Western gay and lesbian culture on China's culture is complex. While Western ideas and conceptions of gayness have begun to permeate the Chinese gay and lesbian identity, some Chinese gay and lesbian activists have pushed back against the mainstream politics of asserting one's own identity and pushing for social change due to its disruption of "family ties and social harmony." Most of the exposure to Western gay and lesbian culture is through the internet or the media, but this exposure is limited—mainstream symbols of gay and lesbian culture (such as the rainbow flag) are not widely recognisable in China.