The China-Vietnam freight train service began in 2017, and has expanded from transporting basic goods to more than 300 types ...
Actors perform the poetry drama "Ein Heldenleben -- Cai Lun", a Chinese drama about the legendary inventor of paper-making, in London, Britain on Oct. 17, 2024. (Photo: Xinhua) A Chinese drama ...
1. Early paper making was inspired by wasps. According to legend, an ancient Chinese court official called Cai Lun watched a queen wasp regurgitate a sticky substance to build its nest.
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