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There is no evidence of this but, if it was true, then paper folding would have started in China. [Photo: Cai Lun (Ts'ai Lun); inventor of paper] That being said, there is very little examples of origami or paper folding in China.
Teabag folding is a kind of origami that was developed late in the 20th Century in Holland. Origami itself is a Japanese art of paper folding that dates back to antiquity. However, it has become a popular craft in many places around the world and has given rise to new designs and trends such as teabag folding.