Fang Ark: In ancient Times, there were no elephants in China, and chess originated in India, so what did Cao Chong call it? The dividing line of the chess board The chess pieces in the chess pieces originated in China
(This article is the speech of popular science writer Fang Arkzi on December 10, 2015 at Peking University's "Huangmen Dialogue Expert Theme Forum - Genetically Modified Organisms, How Do We Choose") Recently, in the transfer...