Four great inventions - What China https://www.whatchina.cn What You Need To Know About China Fri, 17 Jun 2022 05:46:10 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 Four Ancient Inventions In Ancient China https://www.whatchina.cn/four-ancient-inventions-in-ancient-china.html Thu, 26 Sep 2019 12:30:32 +0000 http://www.whatchina.cn/?p=4786 The four inventions are a view of the history of science and technology in China. They refer to the four inventions that have a great influence on the world in ancient China. They are important creations of the working people...

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