China's top state propaganda organs, which decide what people can read and watch in the country, have jointly urged better "culture and art reviews" in China partly by limiting the role of algorithms in content distribution, a policy move that could translate into higher compliance costs for online content providers such as ByteDance and Tencent Holdings.

The policy guidelines from the Central Propaganda Department of the Communist Party, the Ministry of Culture and Tourism and the State Administration of Radio and Television as well as the China Federation of Literary and Art Circles and Chinese Writers Association, the two state-backed bodies for state-approved artists and authors, mark the latest effort by Beijing to align online content with the state's agenda and to rein in the role of capital and technology in shaping the country's minds and mainstream views.

The guidelines come at a time when technology and algorithms are increasingly important factors in deciding what Chinese people view and enjoy online, with tech giants like ByteDance applying sophisticated algorithms to recommend content to hundreds of millions of users. The Beijing-based operator of global short-video sharing app TikTok and its mainland version Douyin, has managed to accumulate over 600 million daily active users for Douyin in just a decade from humble beginnings, feeding short video clips to viewers according to their preferences and user data.

The power of technology in guiding people's attention, however, is not necessarily a good thing for China's state content creators and propagandists as their work can easily lose relevance in cyberspace. The hottest items on Chinese social media platform Weibo, for example, are often about the personal affairs and scandals involving China's movie stars, instead of "culture and art review" works that the authority would prefer to promote to boost loyalty and state recognition among the public.