Which is the latest version of the high school Chinese curriculum standards?

2017 edition revised in 2020.

The Ministry of Education of China organized a revision of the general high school curriculum plan and the curriculum standards for Chinese and other subjects (2017 edition). The revision of the general high school curriculum plan and the ideological and political, Chinese, history and biology curriculum standards involve the preface and main text, while the revision of other subject curriculum standards only involves the preface. General high school curriculum plans and curriculum standards for Chinese and other subjects (2017 edition, revised in 2020) are published throughout the country.