Some info about CHINESE
Category
SCIENCES
Song Yingxing . He was the author of Tiangong Kaiwu, an encyclopedia that covered a wide variety of technical subjects, including the use of gunpowder weapons.[1] The British biochemist, sinologist, and historian Joseph Needham called Song Yingxing "The Diderot of China."[2]
Wikipedia contributors, "Song Yingxing," Wikipedia, The Free Encyclopedia,
ABOUT THE CHINESE LANGUAGE